Question

which of the following is an x-intercept of the function f(x)= x^3 -5x^2 -8x +48

Answer 1

Answer:

Factor x3−5x2−8x+48

x3−5x2−8x+48

=(x+3)(x−4)(x−4)

Answer:

(x+3)(x−4)(x−4)

Answer 2

Answer:

3 or 4

Step-by-step explanation:

a-p-e-x