select the correct answer. solve for x. $x^{2}-2x - 24 = 0$ a. -4, -6 b. -4, 6 c. 2, -6 d. 4, 6

select the correct answer. solve for x. $x^{2}-2x - 24 = 0$ a. -4, -6 b. -4, 6 c. 2, -6 d. 4, 6

select the correct answer. solve for x. $x^{2}-2x - 24 = 0$ a. -4, -6 b. -4, 6 c. 2, -6 d. 4, 6

Answer

Answer:

B. -4, 6

Explanation:

Step1: Factor the quadratic equation

$x^{2}-2x - 24=(x - 6)(x + 4)=0$

Step2: Set each factor equal to zero

$x-6 = 0$ gives $x=6$; $x + 4=0$ gives $x=-4$