Answer:
b
Step-by-step explanation:
The answer is A
f(x) = x+2
g(x) = x²
g(fx) = (x+2)²
= x²+4x+4
g(fx)(-5) = (-5)²+4(-5)+4
= 25 - 20 + 4
= 9
Mean: 33.3
SD: 32.8
Answer:000