Question

I’m not understanding how to find each value in the problem I’ll take a picture

Answer 1

Given:

`\begin{gathered} f(x)=3x+2 \\ g(x)=x^2-x \end{gathered}`

Therefore,

`\begin{gathered} g(3b)=(3b)^2-(3b)=9b^2-3b \\ f(2)+1=3(2)+2+1=6+2+1=9 \end{gathered}`

Hence, the answers are

`\begin{gathered} g(3b)=9b^2-3b \\ f(2)=9 \end{gathered}`