Question

integrate from 0 to 2 (squareroot of (6x+4)-2x

Answer 1

\[\int\limits_0^2 \sqrt{6x+4}dx -2 \int\limits_0^2 x dx\]
Let
\[\xi=6x+4 \implies d \xi=6 dx \implies dx=\frac{d \xi}{6}\]
\[\frac{1}{6} \int\limits_4^{16}\sqrt{\xi}d \xi-2 \int\limits_0^2 x dx\]

Answer 2

ty!

Answer 3

wait im kinda confused uhm wat i did was