Question

find the zeros of the quadratic polynomial 4 x square - 4 x minus 3 and verify the relationship between the zeros and coefficients​

Answer 1

Answer:

Given Equation is 4x^2 - 4x - 3.

4x^2 - 6x + 2x - 3

2x(2x - 3) + 1(2x - 3)

(2x + 1) (2x - 3).

x = -1/2, 3/2.

Now,

We know that Sum of zeroes = -b/a

                             -1/2 + 3/2    = 4/4

                                          1   = 1.

We know that product of zeroes = c/a

                                    -1/2 * 3/2    = -3/4.

                                       -3/4 = -3/4

⚡Hope this helps!⚡

Answer 2

Step-by-step explanation:

3/2 ad -1/2 are the zeroes of the polynomial