Question

F(x) = -3(x+4)(x-6) x intercepts

Answer 1

x = - 4, x = 6

Explanation:

To find the x- intercepts let y = 0 , that is

- 3(x + 4)(x - 6) = 0

Equate each factor to zero and solve for x

x + 4 = 0 ⇒ x = - 4

x - 6 = 0 ⇒ x = 6