NCERT Solutions for Class 10 Math’s Chapter 2-Polynomials Exercise 2.1

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NCERT Solutions for Class 10 Math’s Chapter 2-Polynomials Exercise 2.1



 

. Exercise 2.1 of NCERT solutions for Class 10 Maths Chapter 2 is the first exercise of Polynomials of Class 10 Maths. Polynomials are introduced in Class 9 and is further discussed in detail in Class 10, by studying different cases of relationship between Zeroes and Coefficients of a Polynomial.

  • Relationship between Zeroes and Coefficients of a Polynomial – It includes two questions with six different cases each.
  • These NCERT Solutions helps you solve and revise all questions of Exercise 2.1.
  • Solving these NCERT Solutions will help you score well in exams.
  • These are the best study resources as they are prepared by Maths subject experts.
  • It follows NCERT guidelines, which help in preparing the students accordingly.
  • It contains all the important questions from the examination point of view.

 

 

Access Answers to NCERT Class 10 Math’s Chapter 2 – Polynomials Exercise 2.1

1. The graphs of y = p(x) are given in Fig. 2.10 below, for some polynomials p(x). Find the number of zeroes of p(x), in each case.



 

Solutions:

Graphical method to find zeroes:-

 

Total number of zeroes in any polynomial equation = total number of times the curve intersects x-axis.

 

(i) No zero, P(x)=0

 

(ii) One zero, P(x) = 1.

 

(iii) Three zeroes P(x) = 3.

 

(iv) Two zeroes, P(x) = 2.

 

(v) Four zeroes, P(x) = 4.

 

(vi) Three zeroes P(x) = 3.

 

The NCERT Solutions Maths Class 10 for Chapter 2 Exercise 2.2 Polynomials are provided here in pdf format. These solutions are created by Maths experts who have reviewed them from time to time. These NCERT chapter-wise solutions help the students to study and prepare well for their CBSE first term exams. The Solutions of NCERT for Exercise 2.2 Chapter 2- polynomials are given here in a step-wise and easy to understand method. You will surely be able to solve these easily, once you go through these NCERT solutions for Class 10 Maths.

All the important factors like paying attention to NCERT guidelines while preparing these solutions have been focused upon here. Exercise 2.2 explains the relationship between Zeroes and Coefficients of Polynomials

 

 

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