Answer:
9?
Step-by-step explanation:
f(3*2-2)
=4
then
2*4+1
=9 is the answer
15
g(3)=(3)^2-2=7
f(g(3))=f(7)=2*7+1=15
answer is attached as image
17
it's sufficient to set x=7
g(7)=2×7+3=14+3=17
q-u-a-d-r-a-t-i-c f-o-r-m-u-l-a
13
f(x)=2x
You can get your (a)term by finding rise/run, and there is no y-intercept so the (b)term is not known. Thus you get f(x)=2x.
