Tuesday
September 23, 2014

Homework Help: math

Posted by atif on Thursday, November 19, 2009 at 6:31pm.

integral x/(x+5)^1/2

(u-5)/u^1/2 du giving
u^1/2 du -5u^-1/2 du
and integral will be now
2/3 u^3/2 -10u^1/2 +c
=2/3(x+5)^3/2 -10(x+5)^1/2 +c
=2/3(x+5)^1/2{(x+5) -30} +c
=2/3(x+5)^1/2{(x -25} +c

have i done something wrong??

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Find the integrals. (show steps) (integral sign) xe^(4x^2) I think this ...
Math/Calculus - How would I solve the following integral with the substitution ...
calc asap! - can you help me get started on this integral by parts? 4 S sqrt(t) ...
Calc - Hello im trying to integrate tan^3 dx i have solved out the whole thing ...
Calc - Hello im trying to integrate tan^3 dx i have solved out the whole thing ...
calc - how do you start this problem: integral of xe^(-2x) There are two ways: 1...
Calculus - Find the volume of the solid whose base is the region in the xy-plane...
Integral - That's the same as the integral of sin^2 x dx. Use integration by ...
Calculus II/III - A. Find the integral of the following function. Integral of (x...
Calculus II - Integrate using integration by parts (integral) (5-x) e^3x u = 5-x...

Search
Members