Let $f ( x ) = \log _ { 10 } \pi ^ { x }$

Multiple Choice

Let $f ( x ) = \log _ { 10 } \pi ^ { x }$ . Find the value of $f ^ { \prime } ( 100 )$ .

A) $\pi$
B) 10 $\pi$
C) $\pi$ ¹⁰
D) 100 $\pi$
E)
$\pi$ ¹⁰⁰
F)
log₁₀
$\pi$
G) 10 log₁₀
$\pi$
H) 100 log₁₀
$\pi$