
Ben K. answered 12/24/15
Tutor
4.9
(223)
JHU Grad specializing in Math and Science
We simply replace the x with (c+1). Let's see what happens.
g(C+1) = (C+1)2 + 3(C+1)
g(C+1) = (C2 + 2C + 2) + 3C +3
= C2 + 5C + 5
That's all we have to do, unless there are some other parts to the question.