myCBSEguide

## CBSE Class 9 Mathematics Case Study Questions

## Significance of Mathematics in Class 9

## Case studies in Class 9 Mathematics

## Example of Case study questions in Class 9 Mathematics

The following are some examples of case study questions from Class 9 Mathematics:

## Class 9 Mathematics Case study question 1

Answer the following questions:

## Class 9 Mathematics Case study question 2

- Now he told Raju to draw another line CD as in the figure
- The teacher told Ajay to mark ∠ AOD as 2z
- Suraj was told to mark ∠ AOC as 4y
- Clive Made and angle ∠ COE = 60°
- Peter marked ∠ BOE and ∠ BOD as y and x respectively

Now answer the following questions:

## Class 9 Mathematics Case study question 3

Class 9 Mathematics Case study question 4

How to Answer Class 9 Mathematics Case study questions

## Class 9 Mathematics Curriculum at Glance

CBSE Class 9 Mathematics (Code No. 041)

## Class 9 Mathematics question paper design

## QUESTION PAPER DESIGN (CLASS 9 MATHEMATICS)

Mycbseguide: blessing in disguise.

Create question paper PDF and online tests with your own name & logo in minutes.

Question Bank, Mock Tests, Exam Papers, NCERT Solutions, Sample Papers, Notes

## Related Posts

- Competency Based Learning in CBSE Schools
- Class 11 Physical Education Case Study Questions
- Class 11 Sociology Case Study Questions
- Class 12 Applied Mathematics Case Study Questions
- Class 11 Applied Mathematics Case Study Questions
- Class 11 Mathematics Case Study Questions
- Class 11 Biology Case Study Questions
- Class 12 Physical Education Case Study Questions

## 1 thought on “CBSE Class 9 Mathematics Case Study Questions”

This method is not easy for me

## Leave a Comment

Save my name, email, and website in this browser for the next time I comment.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

## Unit: Polynomials

- Polynomials intro (Opens a modal)
- Polynomials intro Get 3 of 4 questions to level up!
- Finding terms and coefficients of a polynomial Get 3 of 4 questions to level up!
- Classify polynomials based on degree Get 3 of 4 questions to level up!
- Classify polynomials based on terms Get 3 of 4 questions to level up!

## Zeroes of a polynomial

- Evaluating polynomials (Opens a modal)
- Polynomial factors and graphs — Basic example (Opens a modal)
- Finding value of a polynomial Get 3 of 4 questions to level up!
- Zeros of polynomial (intermediate) Get 3 of 4 questions to level up!

## Remainder theorem

- Intro to the Polynomial Remainder Theorem (Opens a modal)
- Remainder theorem: checking factors (Opens a modal)
- Remainder theorem Get 3 of 4 questions to level up!

## Factorisation of polynomials

- Which monomial factorization is correct? (Opens a modal)
- Perfect square factorization intro (Opens a modal)
- Factors of a polynomial (basic) Get 3 of 4 questions to level up!
- Factors of a polynomial (advanced) Get 3 of 4 questions to level up!

## Multiplying polynomials

- Multiplying monomials by polynomials (Opens a modal)
- Multiplying binomials by polynomials (Opens a modal)
- Multiply binomials Get 3 of 4 questions to level up!
- Multiply binomials by polynomials Get 3 of 4 questions to level up!

## Standard identities

- Special products of the form (ax+b)(ax-b) (Opens a modal)
- Squaring binomials of the form (ax+b)² (Opens a modal)
- Special products of binomials: two variables (Opens a modal)
- Polynomial special products: perfect square Get 3 of 4 questions to level up!

## Algebraic identities

- No videos or articles available in this lesson
- Identities (basic) Get 3 of 4 questions to level up!
- Factorising using identities Get 3 of 4 questions to level up!
- Multiplying numbers using identities Get 3 of 4 questions to level up!

## CBSE Class 9 Maths Case Study Questions PDF Download

## CBSE Class 9th MATHS: Chapterwise Case Study Questions

## Chapterwise Case Study Questions of Class 9 Maths

- Case Study Questions for Chapter 1 Number System
- Case Study Questions for Chapter 2 Polynomials
- Case Study Questions for Chapter 3 Coordinate Geometry
- Case Study Questions for Chapter 4 Linear Equations in Two Variables
- Case Study Questions for Chapter 5 Introduction to Euclid’s Geometry
- Case Study Questions for Chapter 6 Lines and Angles
- Case Study Questions for Chapter 7 Triangles
- Case Study Questions for Chapter 8 Quadrilaterals
- Case Study Questions for Chapter 9 Areas of Parallelograms and Triangles
- Case Study Questions for Chapter 10 Circles
- Case Study Questions for Chapter 11 Constructions
- Case Study Questions for Chapter 12 Heron’s Formula
- Case Study Questions for Chapter 13 Surface Area and Volumes
- Case Study Questions for Chapter 14 Statistics
- Case Study Questions for Chapter 15 Probability

Checkout: Class 9 Science Case Study Questions

Class 9 Science Case Study Questions

## Class 9 Maths Syllabus 2022-23

3. Definition of nth root of a real number.

4. Rationalization (with precise meaning) of real numbers of the type

(and their combinations) where x and y are natural number and a and b are integers.

## RELATED STORIES

and their use in factorization of polynomials.

2. LINEAR EQUATIONS IN TWO VARIABLES (16 Periods)

UNIT III: COORDINATE GEOMETRY COORDINATE GEOMETRY (7 Periods)

1. INTRODUCTION TO EUCLID’S GEOMETRY (7 Periods)

1. Given two distinct points, there exists one and only one line through them. (Theorem)

2. (Prove) Two distinct lines cannot have more than one point in common.

2. LINES AND ANGLES (15 Periods)

2. (Prove) If two lines intersect, vertically opposite angles are equal.

3. (Motivate) Lines which are parallel to a given line are parallel.

5. (Prove) The angles opposite to equal sides of a triangle are equal.

6. (Motivate) The sides opposite to equal angles of a triangle are equal.

4. QUADRILATERALS (13 Periods)

1. (Prove) The diagonal divides a parallelogram into two congruent triangles.

2. (Motivate) In a parallelogram opposite sides are equal, and conversely.

3. (Motivate) In a parallelogram opposite angles are equal, and conversely.

5. (Motivate) In a parallelogram, the diagonals bisect each other and conversely.

1. (Prove) Equal chords of a circle subtend equal angles at the center and (motivate) its converse.

5. (Motivate) Angles in the same segment of a circle are equal.

Area of a triangle using Heron’s formula (without proof)

2. SURFACE AREAS AND VOLUMES (17 Periods)

Surface areas and volumes of spheres (including hemispheres) and right circular cones.

UNIT VI: STATISTICS & PROBABILITY

Bar graphs, histograms (with varying base lengths), and frequency polygons.

## QUESTION PAPER DESIGN (CLASS 9 MATHEMATICS)

Save my name, email, and website in this browser for the next time I comment.

## Download India's best Exam Preparation App Now.

- Revision Notes
- Important Questions
- Previous Years Questions
- Case-Based Questions
- Assertion and Reason Questions

No thanks, I’m not interested!

## My Study materials – Kumar

Ltsm (learning and teaching study materials), maths class ix case study questions.

MATHS CLASS IX CASE STUDY BASED QUESTIONS

Click to access maths-ix-case-study-question-01.pdf

Click to access maths-ix-case-study-question-02.pdf

Click to access maths-ix-case-study-question-03.pdf

Click to access maths-ix-case-study-question-04.pdf

Click to access maths-ix-case-study-question-05.pdf

Click to access maths-ix-case-study-question-06.pdf

Click to access maths-ix-case-study-question-07.pdf

Click to access maths-ix-case-study-question-08.pdf

Click to access maths-ix-case-study-question-09.pdf

Click to access maths-ix-case-study-question-10.pdf

Click to access maths-ix-case-study-question-11.pdf

Click to access maths-ix-case-study-question-12.pdf

Click to access maths-ix-case-study-question-13.pdf

Click to access maths-ix-case-study-question-14.pdf

Click to access maths-ix-case-study-question-15.pdf

Click to access maths-ix-case-study-question-16.pdf

Click to access maths-ix-case-study-question-17.pdf

Click to access maths-ix-case-study-question-18.pdf

Click to access maths-ix-case-study-question-19.pdf

Click to access maths-ix-case-study-question-20.pdf

Click to access maths-ix-case-study-question-21.pdf

Click to access maths-ix-case-study-question-22.pdf

Click to access maths-ix-case-study-question-23.pdf

Click to access maths-ix-case-study-question-24.pdf

Click to access maths-ix-case-study-question-25.pdf

Click to access maths-ix-case-study-question-26.pdf

Click to access maths-ix-case-study-question-27.pdf

Click to access maths-ix-case-study-question-28.pdf

Click to access maths-ix-case-study-question-29.pdf

Click to access maths-ix-case-study-question-30.pdf

## Share this:

## Class 9 Maths: Case Study Questions for Board Exams PDF Download

## CBSE Class 9th – MATHS: Chapterwise Case Study Question & Solution

## Chapterwise Case Study Questions for Class 9 Maths

- Case Study Questions for Chapter 1 Number System
- Case Study Questions for Chapter 2 Polynomials
- Case Study Questions for Chapter 3 Coordinate Geometry
- Case Study Questions for Chapter 4 Linear Equations in Two Variables
- Case Study Questions for Chapter 5 Introduction to Euclid’s Geometry
- Case Study Questions for Chapter 6 Lines and Angles
- Case Study Questions for Chapter 7 Triangles
- Case Study Questions for Chapter 8 Quadilaterals
- Case Study Questions for Chapter 9 Areas of Parallelograms and Triangles
- Case Study Questions for Chapter 10 Circles
- Case Study Questions for Chapter 11 Constructions
- Case Study Questions for Chapter 12 Heron’s Formula
- Case Study Questions for Chapter 13 Surface Area and Volumes
- Case Study Questions for Chapter 14 Statistics
- Case Study Questions for Chapter 15 Probability

## Class 9 Maths Syllabus 2022-23

3. Definition of nth root of a real number.

4. Rationalization (with precise meaning) of real numbers of the type

(and their combinations) where x and y are natural number and a and b are integers.

## RELATED STORIES

and their use in factorization of polynomials.

2. LINEAR EQUATIONS IN TWO VARIABLES (16 Periods)

UNIT III: COORDINATE GEOMETRY COORDINATE GEOMETRY (7 Periods)

1. INTRODUCTION TO EUCLID’S GEOMETRY (7 Periods)

1. Given two distinct points, there exists one and only one line through them. (Theorem)

2. (Prove) Two distinct lines cannot have more than one point in common.

2. LINES AND ANGLES (15 Periods)

2. (Prove) If two lines intersect, vertically opposite angles are equal.

3. (Motivate) Lines which are parallel to a given line are parallel.

5. (Prove) The angles opposite to equal sides of a triangle are equal.

6. (Motivate) The sides opposite to equal angles of a triangle are equal.

4. QUADRILATERALS (13 Periods)

1. (Prove) The diagonal divides a parallelogram into two congruent triangles.

2. (Motivate) In a parallelogram opposite sides are equal, and conversely.

3. (Motivate) In a parallelogram opposite angles are equal, and conversely.

5. (Motivate) In a parallelogram, the diagonals bisect each other and conversely.

1. (Prove) Equal chords of a circle subtend equal angles at the center and (motivate) its converse.

5. (Motivate) Angles in the same segment of a circle are equal.

Area of a triangle using Heron’s formula (without proof)

2. SURFACE AREAS AND VOLUMES (17 Periods)

Surface areas and volumes of spheres (including hemispheres) and right circular cones.

UNIT VI: STATISTICS & PROBABILITY

Bar graphs, histograms (with varying base lengths), and frequency polygons.

## Books for Class 9 Maths Exams

## You Might Also Like

Save my name, email, and website in this browser for the next time I comment.

## Download India's best Exam Preparation App Now.

- Revision Notes
- Important Questions
- Previous Years Questions
- Case-Based Questions
- Assertion and Reason Questions

No thanks, I’m not interested!

## Polynomials-Sample Questions

- STUDY MATERIAL FOR CBSE CLASS 9 MATH
- Chapter 1 - Area of Parallelograms and Triangles
- Chapter 2 - Circles
- Chapter 3 - Constructions
- Chapter 4 - Coordinate Geometry
- Chapter 5 - Herons Formula
- Chapter 6 - Introduction to Euclids Geometry
- Chapter 7 - Linear Equations in two variables
- Chapter 8 - Lines and Angles
- Chapter 9 - Number Systems
- Chapter 10 - Polynomials
- Chapter 11 - Probability
- Chapter 12 - Quadrilaterals
- Chapter 13 - Statistics
- Chapter 14 - Surface Areas and Volumes
- Chapter 15 - Triangles

## Important Questions with Solutions for CBSE Class 9 Maths Chapter 2 - Polynomials

## CBSE Class 9 Maths Chapter-2 Important Questions - Free PDF Download

## Download CBSE Class 9 Maths Important Questions 2022-23 PDF

Also, check CBSE Class 9 Maths Important Questions for other chapters:

## Download PDF of Important Questions with Solutions for CBSE Class 9 Maths Chapter 2 - Polynomials

Important questions for class 9 maths polynomials.

## Class 9 Maths Chapter 2 Important Questions

## Polynomials

P(x) = x² + 7x + 15, here x is the variable and 15 is the constant.

## Types of Polynomials

Rules for monomial algebraic expressions:

If a monomial is multiplied by a constant, the output will also be a monomial.

7x² + 8y is a binomial expression with two variables.

10x⁴ + 9y is also a binomial expression with two variables.

5x²+8x+9 is a trinomial expression with one variables x.

a + b+ c is a trinomial expression with three variables.

7x – 6y + 9z is a trinomial expression with three variables.

## Polynomial Theorems

Some of the vital theorems of polynomials are as follows:

If P(x) = 0, then (x – a) is the factor of P(x),

If (x – a) is the factor of P(x), P(x) = 0.

Fundamental Theorem of Algebra

ax⁴ + bx² + x + c, is a polynomial expression with degree = 4.

Algebraic identities of polynomials

Identity 1 : (x + z )2 = x² + 2xz + z²

Identity 2 : (y – z) 2 = y² – 2yz + z²

Identity 3 : y² – z² = (y + z) (y – z)

Identity 4 : (x + y) (x + z) = x² + (y + z)x + yz

## Important Questions of Polynomials for Class 9

What is a polynomial? Explain with example.

What are the types of polynomial expressions?

Explain the Remainder Theorem with an example.

Prove the Factor theorem of polynomials.

Illustrate Bezout's Theorem, and mention it's importance.

What do you mean by the degree of the polynomial? Explain with examples.

How can we add or subtract polynomials?

Explain the standard form of polynomials.

What do you mean by roots of equations? And how to find them.

Find the roots of polynomial equation, f(x) = x⁴ + 5x² + 7x + 19.

## Benefits of Class 9 Maths Ch 2 Important Questions

## Important Related Links for CBSE Class 9

Faqs on important questions with solutions for cbse class 9 maths chapter 2 - polynomials.

1. Where can I find some important questions for Class 9 Maths Chapter 2?

2. Does Vedantu provide solutions to Class 9 Maths Chapter 2 of NCERT textbook?

4. What is taught in Class 9 Maths Chapter 2 of CBSE curriculum?

5. Can I print the MCQ Questions for Chapter 2 of Class 9 Maths with answers?

7. How Many questions are there in NCERT Solutions of Chapter 2 of Class 9 Maths?

Exercise 2.1 includes five questions

Exercise 2.2 includes four questions

Exercise 2.3 includes three questions

8. What are the Important Topics covered in NCERT Solutions of Chapter 2 of Class 9 Maths?

Ans: The major topics covered in NCERT Solutions for Chapter 2 of Class 9 Maths are as follows:

9. Why should I opt for NCERT Solutions of Chapter 2 of Class 9 Maths?

## CBSE Class 9 Maths Important Questions

## Polynomial Class 9 Notes - Chapter 2

Cbse class 9 maths polynomials notes:- download pdf here.

## Polynomials Class 9 Notes

## Polynomials in One Variable

## Remainder Theorem

Factorisation of polynomials, algebraic identities, polynomial definition.

To know more about polynomials, click here .

## Coefficient

## Types of Polynomial

## Constant Polynomial

## Degree of a Polynomial

- Linear polynomial – of degree one
- Quadratic Polynomial- of degree two
- Cubic Polynomial – of degree three

This topic has been widely discussed in class 9 and class 10.

To know more about polynomials in one variable, click here .

## Zeroes of Polynomial

The zeroes of polynomials are the points, where the polynomial equal to 0 as a whole.

To know more about the zeroes of polynomials, click here .

To know more about the Remainder Theorem, click here .

## Factor Theorem

To know more about the Factor Theorem Theorem, click here .

Also read: Factorisation of Polynomials

- (x + y + z) 2 = x 2 + y 2 + z 2 + 2xy + 2yz + 2zx
- (x + y) 3 = x 3 + y 3 + 3xy(x + y)
- (x – y) 3 = x 3 – y 3 – 3xy(x – y)
- x 3 + y 3 + z 3 – 3xyz = (x + y + z) (x 2 + y 2 + z 2 – xy – yz – zx)

To learn more about Algebraic Identities for class 9, Click here .

## Explore More:

For more information on quadratic polynomial, watch the below video..

## Polynomials Class 9 Examples

Write the coefficients of x in each of the following:

In 3x + 1, the coefficient of x is 3.

In 23x 2 – 5x + 1, the coefficient of x is -5.

What are the degrees of following polynomials?

## Polynomials Class 9 Important Questions

- Find value of polynomial 2x 2 + 5x + 1 at x = 3.
- Check whether x = -1/6 is zero of the polynomial p(a) = 6a + 1.
- Divide 3a 2 + x – 1 by a + 1.
- Find value of k, if (a – 1) is factor of p(a) = ka 2 – 3a + k.
- 4x 2 + 9y 2 + 16z 2 + 12xy – 24yx – 16xz
- 2x 2 + y 2 + 8z 2 – 2√2xy + 4√2yz – 8xz

Put your understanding of this concept to test by answering a few MCQs. Click ‘Start Quiz’ to begin!

Visit BYJU’S for all Maths related queries and study materials

## 14 Comments

Thank you these really helped me a lot in clarifying my doubts

Very amazing app for study and helpfull app thanks for give me this app and byju’s team

thank you byju’s, you helped me ace the exam.

thanks byju’s for providing such an important information

Thank you so much Byjus for helping the lot of students who are preparing for competitive exams

It is very useful for my assignment

Thanks helped me prepare in a short amount of time.

thank you BYJU’S for providing such deep information about chapters this help us a lot for our exams

Thanks BYJU’S this helped me so much to prepare for my exams.

## Leave a Comment Cancel reply

Your Mobile number and Email id will not be published. Required fields are marked *

## Register with BYJU'S & Download Free PDFs

Classes for Physics, Chemistry and Mathematics by IITians

Assertion and Reason Questions for Class 9 Maths Chapter 2 Polynomials

Q.2. Assertion : The value of 593 × 607 is 359951. Reason : (a + b) (a – b) = a 2 – b 2

Q.6. Assertion : –7 is a constant polynomial. Reason : Degree of a constant polynomial is zero.

## Share this:

1 thought on “ assertion and reason questions for class 9 maths chapter 2 polynomials ”.

Please tell me answer of these questions.

## Leave a Reply Cancel reply

✨ CBSE Class 12 Maths Important Links for Board Exam

## --Advertisement--

Mcq questions for class 9 maths: ch 2 polynomials.

## Contact Form

## NCERT Solutions Class 9 Maths Chapter 2 Polynomials

- NCERT Solutions Class 9 Maths Chapter 2 Ex 2.1
- NCERT Solutions Class 9 Maths Chapter 2 Ex 2.2
- NCERT Solutions Class 9 Maths Chapter 2 Ex 2.3
- NCERT Solutions Class 9 Maths Chapter 2 Ex 2.4
- NCERT Solutions Class 9 Maths Chapter 2 Ex 2.5

## NCERT Solutions for Class 9 Maths Chapter 2 PDF

## ☛ Download Class 9 Maths NCERT Solutions Chapter 2 Polynomials

NCERT Class 9 Maths Chapter 2 Download PDF

## NCERT Solutions for Class 9 Maths Chapter 2 Polynomials

- Class 9 Maths Chapter 2 Ex 2.1 - 21 Questions
- Class 9 Maths Chapter 2 Ex 2.2 - 22 Questions
- Class 9 Maths Chapter 2 Ex 2.3 - 7 Questions
- Class 9 Maths Chapter 2 Ex 2.4 - 7 Questions
- Class 9 Maths Chapter 2 Ex 2.5 - 41 Questions

☛ Download Class 9 Maths Chapter 2 NCERT Book

## List of Formulas in NCERT Solutions Class 9 Maths Chapter 2

## Important Questions for Class 9 Maths NCERT Solutions Chapter 2

## Why are Class 9 Maths NCERT Solutions Chapter 2 Important?

## How Many Questions are there in NCERT Solutions Class 9 Maths Chapter 2 Polynomials?

## What are the Important Topics Covered in NCERT Solutions Class 9 Maths Chapter 2?

## What are the Important Formulas in NCERT Solutions Class 9 Maths Chapter 2?

## Do I Need to Practice all Questions Provided in NCERT Solutions Class 9 Maths Polynomials?

- School & Boards College Admission Govt Jobs Alert & Prep Exams Current Affairs General Knowledge Careers Videos Education News Quiz & Mock Tests Ebooks Results हिन्दी Jagran TV Jagran Play View All Categories
- New Distance MBA
- SRM University
- Current Affairs
- Web Stories
- State Boards ICSE Board UP Board Bihar Board Rajasthan Board Maharashtra Board MP Board
- CBSE Class 9 Practice Papers

## CBSE Class 9 Maths: Extra Questions - Chapter 2 - Polynomials (with Answers)

CBSE Class 9 Maths Extra Questions for Chapter 2 - Polynomials :

1. Degree of a zero polynomial is

2. What is the degree of a constant polynomial?

3. Number of zeroe(s) all the linear polynomial have is/are:

4. Which of the following expressions is not a polynomial?

5. Find the product of (x – 3y) (x + 3y) (x 2 + 9y 2 ).

NCERT Solutions for Class 9 Maths

6. Find the value of x – 1/x, If x 2 + 1/x 2 = 18.

7. Find the value of 105 × 106 without actual multiplication?

8. Which of the following statements (s) is/are correct?

(i) Every linear polynomial in one variable has a unique zero.

(ii) Every non-zero constant polynomial has no zero.

(iii) Every real number is a zero of the zero polynomial.

(iv) All of the above statements are correct

9. Factorise: (a – b) 3 + (b – c) 3 + (c – a) 3

3(a 2 (c−b) + b 2 (a−c) + c 2 (b−a))

CBSE Class 9 Maths Important Questions and Answers

CBSE Class 9 Maths Important MCQ (Chapter-wise)

## Related Categories

## Related Stories

- CBSE Class 10 Syllabus for Board Exam 2023 (All Subjects): Download PDF with Important Resources for Preparation
- CBSE Board Exam 2023: Class 10 English Analytical Paragraph Writing Format & Tips for Full Marks
- CBSE Class 10 Maths Study Material for Board Exam 2023| Complete Guide for Scoring High in Exam
- CBSE Class 10 Maths Syllabus for Board Exam 2023 (PDF)
- CBSE Class 9 Syllabus 2022-2023 (PDF) - Download Subject-Wise Syllabus Here!
- CBSE Class 9 Science Syllabus 2022-23 PDF: Check Course Content & Details of Annual Assessment

## Latest News

- DU Non Teaching Exam City Intimation Slip 2023 Released at recruitment.nta.nic.in: Admit Card Soon just now
- Top 5 Hindi Current Affairs of the Day: 09 मार्च 2023- नेपाल के नए प्रेसिडेंट, सतीश कौशिक just now
- CBSE Class 10 Social Science Case Study Questions 2023: Important for Last Minute Revision 41 mins ago
- Current Affairs Hindi One Liners: 09 मार्च 2023-राम चंद्र पौडेल, 'हर पेमेंट डिजिटल' मिशन 47 mins ago
- Current Affairs in Short: March 09 2023 49 mins ago
- Optical Illusion Challenge: Only a genius can spot a cat in the room in 9 seconds. Can you? 50 mins ago
- OPSC MO Result 2023 OUT: Download PDF Here and Know Assistant Surgeon DV Dates 51 mins ago
- Current Affairs Daily Hindi Quiz: 09 March 2023-अरुण सुब्रमण्यम, एक्सरसाइज ट्रोपेक्स 2023 1 hour ago
- जानें कौन हैं BTech Pani Puri Wali, Bullet चलाकर खिलाती हैं गोल गप्पे 1 hour ago
- Current Affairs Quiz: March 09 2023 1 hour ago
- Personality Test: Name Starts With L? First Letter of Your Name Reveals Your Hidden Personality and Career 1 hour ago
- CBSE Class 12 Physical Education Syllabus for Board Exam 2023, Download PDF 1 hour ago
- ICSE Class 10 Maths Syllabus 2022-23: Download Revised Class 10th Maths Syllabus PDF 1 hour ago
- ICSE Maths Specimen Paper 2023 Class 10: CISCE Maths Sample Paper, Download PDF 1 hour ago
- ICSE Class 10 Maths Previous Year Question Papers (2017 to 2020) Download PDF 1 hour ago
- ISC History Specimen Paper 2023 Class 12: CISCE History Sample Paper, Download PDF 1 hour ago
- LIC AAO Result 2023 Likely to Be Released Soon: Date, Prelims Scorecard, Cut Off and Mains Exam Update Here 1 hour ago
- ISC Class 12 History Previous Year Question Papers (2017 to 2020) Download PDF 1 hour ago
- ISC Class 12 History Syllabus 2022-23: Download Class 12th History Syllabus PDF 52 mins ago
- CBSE Class 12 Maths Exam 2023: Last minute tips to ace exam with full marks 49 mins ago

## Result Updates

- TS Result 2022 (SSC - Declared): Click here to Check Sep 1, 2022
- Odisha Board 10th Result 2022 (Declared): Click here to Check Aug 8, 2022
- Odisha board 12th Result 2022 (Commerce & Science - Declared): Click here to Check Aug 8, 2022
- Odisha board 12th Commerce and Arts Results 2022 (Arts - Declared): Click here to check Aug 8, 2022

## IMAGES

## VIDEO

## COMMENTS

Here, we have provided case-based/passage-based questions for Class 9 Maths Chapter 2 Polynomials Case Study/Passage Based Questions Ankur and Ranjan start a new business together. The amount invested by both partners together is given by the polynomial p (x) = 4x 2 + 12x + 5, which is the product of their individual shares.

questions to students. Some of them are given below. Answer them. (i) Which one of the following is not a polynomial? (a) 4x 2 + 2x - 1 (b) y+ (3/y) (c) x 3 - 1 (d) y 2 + 5y + 1 (ii) The polynomial of the type ax2 + bx + c, a = 0 is called (a) Linear polynomial (b) Quadratic polynomial (c) Cubic polynomial (d) Biquadratic polynomial

Class 9 Mathematics Case study question 1 Read the Source/Text given below and answer any four questions: There is a square park ABCD in the middle of Saket colony in Delhi. Four children Deepak, Ashok, Arjun and Deepa went to play with their balls.

(a) Linear polynomial (b) Quadratic polynomial (c) Cubic polynomial (d) Biquadratic polynomial Show Answer The value of k, if (x - 1) is a factor of 4x3 + 3x2 - 4x + k, is (a) 1 (b) -2 (c) -3 (d) 3 Show Answer If x + 2 is the factor of x3 - 2ax2 + 16, then value of a is (a) -7 (b) 1 (c) -1 (d) 7 The number of zeroes of the polynomial x2 + 4x + 2 is

Zeroes of a polynomial. Quiz 1: 6 questions Practice what you've learned, and level up on the above skills. Remainder theorem. Factorisation of polynomials. Multiplying polynomials. Standard identities. Algebraic identities. Quiz 2: 8 questions Practice what you've learned, and level up on the above skills. Unit test Test your knowledge of ...

These questions will help the 9th class students to get acquainted with a wide variety of questions and develop the confidence to solve polynomial questions more efficiently. 1. Give an example of a monomial and a binomial having degrees of 82 and 99, respectively. Solution: An example of a monomial having a degree of 82 = x 82

Class 9 Science Case Study Questions Class 9 Maths Syllabus 2022-23 UNIT I: NUMBER SYSTEMS 1. REAL NUMBERS (18 Periods) 1. Review of representation of natural numbers, integers, and rational numbers on the number line. Rational numbers as recurring/ terminating decimals. Operations on real numbers. 2.

MATHS CLASS IX CASE STUDY BASED QUESTIONS FOR ANNUAL EXAM 2020-21 S. No.QuestionChapterYouTube Link1Maths Case Study Question 01Linear Equations in two variables Case Study Question 02Linear Equati…

Class 9 Maths Syllabus 2022-23 UNIT I: NUMBER SYSTEMS 1. REAL NUMBERS (18 Periods) 1. Review of representation of natural numbers, integers, and rational numbers on the number line. Rational numbers as recurring/ terminating decimals. Operations on real numbers. 2. Examples of non-recurring/non-terminating decimals.

Class IX Math Sample Paper for Polynomials 1. If x + y = 12 and xy = 32, Find the value of x 2 + y 2. 2. If 3x + 2y = 12 and xy = 6, find the value of 9x 2 + 4y 2. 3. Write the following cubes in the expanded form: (i) (3a + 4b) 3 (ii) (5p - 3q) 3 4. If find the values of each of the following: (i) (ii) 5. If then evaluate 6.

Important Questions of Polynomials for Class 9 To present the students an insight into the algebraic world, we have highlighted here some of the important questions class 9 Maths chapter 2, after a proper analysis of sample question papers: What is a polynomial? Explain with example. What are the types of polynomial expressions?

CBSE Class 9 Maths Polynomials Notes:-Download PDF Here. ... Polynomials Class 9 Important Questions. Find value of polynomial 2x 2 + 5x + 1 at x = 3. ... Visit BYJU'S for all Maths related queries and study materials. Your result is as below. 0 out of 0 arewrong. 0 out of 0. are correct

Q.4. Assertion : The expression 3x 4 - 4x 3/2 + x 2 = 2is not a polynomial because the term - 4x 3/2 contains a rational power of x. Reason : The highest exponent in various terms of an algebraic expression in one variable is called its degree. Answer Answer: (b)

8. 1+3x is a _________ polynomial. 9. The value of k for which x - 1 is a factor of the polynomial 4x 3 + 3x 2 - 4x + k is :-. 10. The value of p (t) = 2+t+2t 2 −t 3 when t=0 is. 11. If 3 + 5 - 8 = 0, then the value of (3) 3 + (5) 3 - (8) 3 is. 12. If x + 2 is a factor of x 3 - 2ax 2 + 16, then value of a is.

@Maths Cluster Case study based questions for class 9Case study based on Polynomials for class 9Case study based on factorisation of polynomialsClass IX CBSE...

This is a relatively simple process that can greatly improve an individual's understanding of polynomial equations. Some important algebraic identities or formulas which help in factorization and are covered in NCERT solutions for class 9 maths chapter 2 are given below. ( x + y )2 = x2 + 2xy + y2. ( x + y )3 = x3 + y3 + 3xy (x+y)

a) All are Polynomials. b) All are rational numbers. c) 'a' is a non zero real number and b and c are any Polynomials. d) All are integers. Answers: c) 'a' is a non zero real number and b and c...

@Maths Cluster Case study based questions of chapter PolynomialsCase study based questions for class 9 maths CBSE board syllabusCase study on PolynomialsAlg...

So, you should solve all these questions for self-assessment and score well in your Maths Exam 2020-2021. CBSE Class 9 Maths Extra Questions for Chapter 2 - Polynomials: 1. Degree of a zero ...