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jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0\[\int\limits (x \sqrt{x+2})dx\]

jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0u = x+2 > x = u2 so \[\int\limits (u2)u^{\frac{ 1 }{ 2 }} du\] \[\int\limits u^{\frac{ 3 }{ 2 }}  2u^{\frac{ 1 }{ 2 }}\] am i correct so far? if i am i can do the rest

jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0oops. forgot the du on the last part

jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0If it is it'd be \[F(u) = \frac{ 2 }{ 5 } u^{\frac{ 5 }{ 2 }} \frac{ 4 }{ 3 }u^{\frac{ 3 }{ 2 }}\] and I'd just plug in the u's.

jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0oops forgot the +C I checked the answer and it'd partially correct. i got to the 2/5u..... i don't understand what they did after.

jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0ohhh ok lemme try that and see if i get it right.. :/

precal
 one year ago
Best ResponseYou've already chosen the best response.0at the end they sub u back in

jennychan12
 one year ago
Best ResponseYou've already chosen the best response.0_ that just makes more work oh well i got the answer, thanks.
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