Find the derivative of $f ( x ) = 7 e ^ { \pi x }$ .
A) $7 \pi x e ^ { \pi x - 1 }$
B) $7 \ln ( \pi ) e ^ { \pi x }$
C) $7 e ^ { \pi x }$
D) $7 \pi e ^ { \pi x }$

Question

Quizplus · Accepted Answer

The derivative of $f(x) = 7e^{\pi x}$ with respect to $x$ is found using the chain rule. The derivative of $e^{\pi x}$ is $\pi e^{\pi x}$, so multiplying by the constant 7 gives $7\pi e^{\pi x}$.

Find the Derivative Of f(x)=7eπxf ( x ) = 7 e ^ { \pi x }f(x)=7eπx

Find the Derivative Of $f ( x ) = 7 e ^ { \pi x }$