Let f(x) = -5 - x^2 . Find each of the following:

(A)\displaystyle{\frac{f(-2) - f(-8)}{-2-(-8)} =}

(B)\displaystyle{\frac{f(-8 + h) - f(-8)}{h} =}

(C)\displaystyle{\lim_{h\rightarrow 0}\frac{f(-8 + h) - f(-8)}{h} =}

(A)

(B)

(C)

You can earn partial credit on this problem.