Question

Where is the function constant?

Choose all answers that are correct.

Please Help Me I think its A, C, & D

A.
from x = −5 to x = −2

B.
from x = −2 to x = 1

C.
from x = 1 to x = 3

D.
from x = 3 to x = 5

Answer 1

$x\in[-5,-2]$ and $x\in[1,3]$

B and C