We know f(x)=5x+1. Plug in f(x) in the g(x) function.
We get

Distribute the 2 to 5x and 1.

Simplify to get

Now, we plug in -1 for x.


Answer:
we don't have the full answer sry.
Step-by-step explanation:
What question are you asking?
The answer is C because it is on the x axis and it is positive
Tough sorry wish I could help u can’t too hard but I think it is equivalent to the other triangle so I think it’s 31? I THINK