Question

Evaluate the function at the given value of the variable. f(×) = I will attach image

Answer 1

`\begin{gathered} f(x)=2x^2+3x+1 \\ f(5)=2*(5*5)+3*5+1 \\ f(5)=50+15+1 \\ f(5)=66 \\ f(-6)=2*(-6*-6)+3*(-6)+1 \\ f(-6)=72-18+1 \\ f(-6)=55 \end{gathered}`