find the zeros of a quadratic function by factoring | Find Zeros of Quadratic Polynimial

http://www.learncbse.in/ncert-class-10-math-solutions/

http://www.learncbse.in/polynomials-cbse-class-10-maths-chapter-2-extra-questions/

http://www.learncbse.in/rd-sharma-class-10-solutions-chapter-2-polynomials/

00:02 Q1. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients.

0:15 (i) Find the zeros of a quadratic function x^2 – 2 x – 8 by factoring (vi)3x^2 – x – 4

00:20 Find zeroes of quadratic polynomial Procedure

00:33 Sum of zeroes = -(Coefficient of x )/(Coefficient of x^2).

00:36 Product of zeroes = (Constant term)/(Coefficient of x^2).

01:05 Factoring quadratic polynomial

02:05 zeroes of polynomial.

02:14 Relationship between Zeroes and Coefficients of a Polynomial

02:24 Sum of zeroes = -(Coefficient of x )/(Coefficient of x^2)

03:23 Product of zeroes = (Constant term)/(Coefficient of x^2).

04:27 (ii) Find the zeros of a quadratic function 4s^2 – 4s + 1 by factoring

04:35 Factoring quadratic polynomial.Factorization method

05:21 zeroes of polynomial.

05:50 Relationship between Zeroes and Coefficients of a Polynomial

05:55 Sum of zeroes = -(Coefficient of x )/(Coefficient of x^2)

06:40 Product of zeroes = (Constant term)/(Coefficient of x^2).

07:28 (iii) Find the zeros of a quadratic function 6x^2 – 3 – 7x by factoring

08:05 Factoring quadratic polynomial

09:17 zeroes of polynomial.

09:23 Relationship between Zeroes and Coefficients of a Polynomial

10:03 Sum of zeroes = -(Coefficient of x )/(Coefficient of x^2)

10:42 Product of zeroes = (Constant term)/(Coefficient of x^2).

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CBSE solutions for class 10 maths Chapter 2 Polynomials Exercise 1.4

CBSE class 10 maths NCERT Solutions Chapter 2 Polynomials Exercise 1.2 | Division Algorithm for polynomials

CBSE class 10 maths NCERT Solutions Chapter 2 Polynomials

Solutions for CBSE class 10 Maths Polynomials

NCERT solutions for class 10 maths Polynomials

NCERT solutions for CBSE class 10 maths Polynomials

CBSE class 10 maths Solutions Polynomials Exercise 2.3

Common core Math Polnomials

ICSE Class 10 Maths Polynomials

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