Question

The graph of he function f(x) = (x + 1)(x - 4) has x-intercept at ___.

A. -4 and -1
B. -4 and 1
C. -1 and 4
D. 1 and 4

Answer 1

`<b>hey there!`

QUESTION:- The graph of he function f(x) = (x + 1)(x - 4) has x-intercept at ___.

ANSWER:-
We will put f(x) = 0 to find the value of x

So now
f(x) = 0
(x+1)(x-4) = 0
x = -1, 4

So the correct answer is option C. -1 and 4

HOPE IT HELPED YOU.