(\integral(5-4x)e^{-x}dx=) | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

$\int(5-4x)e^{-x}dx=$

A

e-x(4x-1)+C

B

e-x(9-4x)+C

C

e-x(4x-5)+C

D

e-x(4x-9)+C

E

e-x(5-4x)+C

Answer

e-x(4x-1)+C

Explanation

Solution

The correct option is (A): e-x(4x-1)+C