ANSWER:
4
STEP-BY-STEP EXPLANATION:
We have the following functions:
[tex]\begin{gathered} f\mleft(x\mright)=x^2+1 \\ g\mleft(x\mright)=3x+5 \end{gathered}[/tex]We calculate the value of the function when x is equal to -1:
[tex]\begin{gathered} f(-1)=-1^2+1=1+1=2 \\ g(-1)=3\cdot-1+5=-3+5=2 \\ \text{now,} \\ f(-1)\cdot g(-1)=2\cdot2=4 \\ f(-1)\cdot g(-1)=4 \end{gathered}[/tex]The value of the product of the two functions is equal to 4
