# NCERT Solutions for Class 10 Maths Chapter 2 Polynomials

### Let us start reading the preparation article Regarding CBSE 10 Class

NCERT Solutions for Class 10 Maths Chapter 2 Polynomials: Consider the expression p(x)= x-2, where x is the variable and the maximum power of x is one. That is we will say p(x) is a polynomial in x with degree 1. Consider another polynomial q(x)= x2+2x+2, here the maximum power of the variable x is 2, So we will call it as a polynomial of degree 2 or quadratic polynomial. The value of x for which P(x)=0 is known as zeroes of the polynomial. In these NCERT Solutions for Class 10 Maths Chapter 2 Polynomials, we will study the geometrical interpretation of zeroes of polynomial and how to carry out divisions of the polynomials.

What is the use of Polynomials?. Polynomials are used in various field of Science, for analysis purpose and in the field of economics for cost analysis, etc.  In our daily life, we use polynomials for calculations frequently. For example, The length of a rectangle is 7 cm more than the breadth and the perimeter of the rectangle is 21 cm. Find the breadth and length? This can be solved by formulating a polynomial as x+(x+7)=21. By solving this we will get length as 14cm and breadth as 7cm.

The main topics of NCERT Solutions for Class 10 Maths Chapter 2 are listed below:

2.1 Introduction

2.2 Geometrical Meaning of the Zeroes of a Polynomial

2.3 Relationship between Zeroes and Coefficients of a Polynomial

2.4 Division Algorithm for Polynomials

One of the concepts of NCERT Solutions for Class 10 Maths Chapter 2 is how to find the number of zeroes if the graph of a polynomial is given? The number of times the graph intersects with x-axis gives the number of zeroes of the polynomial. For example:

The above graph of a polynomial intersects the x-axis at 4 points, so the number of zeroes =4. There are many problems in NCERT textbook related to all the concept of the chapter.

## NCERT Solutions for Class 10 Maths - Chapter-wise

 Chapter No. Chapter Name Chapter 1 Real Numbers Chapter 2 Polynomials Chapter 3 Pair of Linear Equations in Two Variables Chapter 4 Quadratic Equations Chapter 5 Arithmetic Progressions Chapter 6 Triangles Chapter 7 Coordinate Geometry Chapter 8 Introduction to Trigonometry Chapter 9 Some Applications of Trigonometry Chapter 10 Circles Chapter 11 Constructions Chapter 12 Areas Related to Circles Chapter 13 Surface Areas and Volumes Chapter 14 Statistics Chapter 15 Probability

## NCERT Solutions for Class 10 - Subject Wise

 NCERT Solutions for Class 10 Maths NCERT Solutions for Class 10 Science