To Find the Derivative Of $g(x)=2 x^{2}+5 x-9$ At X = 8 Algebraically, You Evaluate the Following Expression

Multiple Choice

To find the derivative of $g(x) =2 x^{2}+5 x-9$
at x = 8 algebraically, you evaluate the following expression.

A) $\lim _{h \rightarrow 0} \frac{2(8+h) ^{2}-5(8+h) -9-\left(2 \cdot 8^{2}+5 \cdot 8-9\right) }{h}$

B) $\frac{g(8+1) +g(8) }{h}$

C) $\lim _{h \rightarrow \infty} \frac{g(h) -g(8) }{h}$

D) All of the above are correct.
E) None of the above is correct.