Question

The graph of the function f(x) = –(x 3)(x – 1) is shown below. which statement about the function is true? the function is positive for all real values of x where x < –1. the function is negative for all real values of x where x < –3 and where x > 1. the function is positive for all real values of x where x > 0. the function is negative for all real values of x where x < –3 or x > –1.

Answer 1

B

Explanation:

Correct on e2020

Answer 2

see attachment

positive is where it goes above x axis

so it is posittive for x where -3<x<1
it is negativive where x<-3 and x>1



answer is
the function is negative for all real values of x where x < –3 and where x > 1