Given the function: $f(x)=\left\{\begin{array}{cc}-5 x^2+9 & x<-7 \\ 10 x^2+5 & -7 \leq x \leq 4 \\ 8 & x>4\end{array}\right.$



Calculate $f(-2)$.

A$f(-2)=43$

B$f(-2)=93$

C$f(-2)=40$

D$f(-2)=94$

E$f(-2)=45$