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Calculus1 7 Online
OpenStudy (anonymous):

Integral (10x+15)dx/sqrt(x^2+3x+4)

OpenStudy (joannablackwelder):

I used u substitution where u=x^2+3x+4 and du=2x+3. Let me know if that helps.

OpenStudy (joannablackwelder):

That is du=2x+3 dx

OpenStudy (anonymous):

OpenStudy (joannablackwelder):

Nice work, @cjr712 but we aren't supposed to just give answers.

OpenStudy (anonymous):

@JoannaBlackwelder oh okay well I hoped it would help him solve other similar problems if he saw one problem solved step by step, but ill keep that in mind

OpenStudy (joannablackwelder):

Makes sense, but does not follow the code of conduct. I sometimes give answers if I can't figure out a way to show steps, but this one had lots of steps.

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