Respuesta :

Let's evaluate the function for x = -2

[tex]\begin{gathered} f(x)=6x^2+2x-7 \\ x=-2 \\ f(-2)=6(-2)^2+2(-2)-7 \\ f(-2)=6\cdot4-4-7 \\ f(-2)=24-11 \\ f(-2)=13 \end{gathered}[/tex]