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anonymous
 5 years ago
What is the integral of √x1? I'm really behind my class and if someone could help explain this to me, I'd really appreciate it!
anonymous
 5 years ago
What is the integral of √x1? I'm really behind my class and if someone could help explain this to me, I'd really appreciate it!

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.018 more loki....come on!! you can do it ;)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0When you have a linear expression like,\[(ax+b)^{n}\]the solution will take the form,\[\int\limits_{}{}(ax+b)^{n}=\frac{1}{a}\frac{(ax+b)^{n+1}}{n+1}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0No need to waste time with a substitution like, u=x+1.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You can always check the result of your integration by differentiating the answer and comparing it with the integrand (the 'stuff' under the integral sign).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Your case, the answer is\[\frac{2}{3}(x1)^{3/2}+c\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I left out the constant on the general solution.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I'm assuming your integral was \[\int\limits_{}{}\sqrt{x1}dx\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yes, thank you so much. That helps a ton. I apologize for being offline when I should have been on, as well. Things got out of control here on my end and I had to go help. Thank you!
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