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