Answer:
0.2 or 1/5
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
You are making composite functions, since all the answers provided dont fit, I only suggest to clearify that the lone term in the B option, is actually 45x and not 45.
If this is the case, composite functions means that you eval the expresion g(x) in every x variable found in f(x).
Using this, it gives you that f(g(x))= 
Answer:
4/4 = 1
Step-by-step explanation: