Question

F(x)=8x+3 and g(x)=4-x^2, Calculate f(g(0))

Answer 1

f(g(0)) = 35

Explanation:

Step 1: Plug in 0 for x in g(x):

g(0) = 4 - 0^2

g(0) = 4

Step 2: Plug in 4 (i.e., g(0)) for x in f(x):

f(4) = 8(4) + 3

f(4) = 32 + 3

f(4) = 35