Q6 of 113 Page 50

Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:

Let f(x)= 2√3 x² - 5x + √3

Put f(x) = 0

Now,

sum of zeroes

Product of zeroes

Hence, relationship verified.

Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:

4x² – 4x – 3

Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:

5x² – 4 – 8x

Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:

2x² – 11x + 15

Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:

4x² – 4x + 1