Question 1. Find the zeroes of the following quadratic polynomials and verify the relation Chapter 2: Polynomials Maths Class 10 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Question 1. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (iii) 6x² – 3 – 7x is solved by our expert teachers. You can get ncert solutions and notes for class 10 chapter 2 absolutely free. NCERT Solutions for class 10 Maths Chapter 2: Polynomials is very essencial for getting good marks in CBSE Board examinations
1. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients.
(iii) 6x² – 3 – 7x
(iii) 6x² – 3 – 7x
Factorize the equation
6x² – 7x – 3
Compare the equation with ax² + bx + c = 0
We get
a = 6 ,b=-7 c= -3
To factorize the value we have to find two value which
sum is equal to b =-7
product is a x c = 6 x -3 = -18
2 and -9 are such number which
sum is 2 – 9 = - 7
product is 2 x - 9 = - 18
So we can write middle term -7x = 2x – 9x
We get
Plug the values of a , b and c we get
Sum of zeros -b/a = -(-7/6) = 7/6
Product of zero c/a = -3/6 = -1/2
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