Answer:
n
Step-by-step explanation:
It represents the areas of two circles enclosing the cylinder.
Hope this helps.
Answer:
f(4) = 11
Step-by-step explanation:
To evaluate f(4) substitute x = 4 into f(x)
f(4) = 3(4) - 1 = 12 - 1 = 11
It means f(x) is composed of g(x)
f(g(x)) = 3g(x) + 2
= 3(x^2 + 1) + 2
3(x 2 + 1) + 2 is the answer (fourth choices)