Another user previously answered this same question and had a good rating, his answer was as follows:
"{-9; -6.5; -5.2}"
Which I suppose would be answer D.
- Hope it helps.
Step-by-step explanation:
a. f(-4)= 2
b. f(0) = 0
c. f(3) = -1.8
d. f(-5) = 0
e. f(x) = -2 => x = 2
f. f(x) = 0 => x = 0 or -5
The answer is 6-------------------------
D, because after being reflected onto itself or turning 180 degrees, you would be transforming onto itself. I hope this helps!
3x+17=2x+23
5x=40
40/5=8
x=8