For this case we have the following functions:

When composing the functions we have:

Substituting values we have:

Rewriting:

The function has a horizontal asymptote at y = 3.
Therefore, the range of the function is all reals minus y = 3.
Answer:
option 3
Answer:
between 4 and 10
Step-by-step explanation:
just multiply lma.o
Answer:
-1+2x= 17
2x=18
x=9
Step-by-step explanation:
ans. 9
Answer: Z.
Step-by-step explanation:
They want you to figure formula then find right graph, but do it fastest way. If it doubles each year, graph can't be straight line, eliminate Y.
A(0) has to be $5, eliminate W. A(1) has to be double A(0), eliminate X. Check: Z shows A(1) is 10, A(2) is 20.
193.75 divided by 15 = 12.9666....
So the average cost would be $12.96