The value of the integralegral ∫ex{f(x) + f'(x)} dx is | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

The value of the integral
∫ex{f(x) + f'(x)} dx is

A

exf'(x) + c

B

exf(x) + c

C

$\frac{e^x}{f(x)}+c$

D

$\frac{e^x}{f'(x)}+c$

Answer

exf(x) + c

Explanation

Solution

The correct option is (B) : exf(x) + c.