Question

What are the values of x in the equation 4x2 + 4x - 3 = 0?
O
x=-1.5, 0.5
=-0.5, -1.5
= -45/-32
© x = -487-64

Answer 1

Answer: 1.5, -0.5

Step-by-step explanation:

4x2 + 4x -3 = 0

4x2 + 4x = 3

x2 + x = 3/4

Answer 2

The values of x are x = 0.5 or x = -1.5

The equation is given as:

$4x^2 + 4x - 3 = 0$

Expand

$4x^2 + 6x - 2x - 3 = 0$

Factorize the expression

$2x(2x + 3) -1( 2x + 3) = 0$

Factor out 2x + 3

$(2x - 1)(2x + 3) = 0$

Split

2x - 1 = 0 or 2x + 3 = 0

Solve for x

x = 0.5 or x = -1.5

Hence, the values of x are x = 0.5 or x = -1.5

Read more about quadratic equations at:

https://brainly.com/question/1214333