hanced

Question $3,1\mathrm{.}4\mathrm{.}3$

HW Score: $10\mathrm{.}53$

Points: $0$ of $1$

By determining $f^{\text{'}}(x)=\underset{h0}{lim}\frac{f(xh)-f(x)}{h},$ find $f^{\text{'}}(2)$ for the given function.

$f(x)=7x^2$

$f^{\text{'}}(2)=($Simplify your answer.$)$