Question

Integral...

Answer 1

\[\int\limits_{2}^{\infty} \frac{ 4 }{ (x+3)^{3/2} }\]

Answer 2

i know its improper and you let b = inf and use limits but cant seem to get answer

Answer 3

got it :)

Answer 4

\[\frac{ 8 }{ \sqrt{5} } \]