AM-1945

Integrating f(ax + b)

A Math · Secondary 4 · Medium · Integrating f(ax + b)

Find

\displaystyle \int \left(\dfrac{3}{4x-1} - 5x^{-2}\right)\,dx

.

$\dfrac{3}{4}\ln|4x-1| + \dfrac{5}{x} + C$
$3\ln|4x-1| + \dfrac{5}{x} + C$
$\dfrac{3}{4}\ln|4x-1| - \dfrac{5}{x} + C$
$3\ln|4x-1| - \dfrac{5}{x} + C$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.

Loading problem…