So I have homework due for calculus. I acknowledge that most of you are smarter than I (for now…), so I humbly come to you seeking answers. I looked through a book of integrals to find this, work through it, and I really don’t think it’s right. Here’the OG problem:

(integral from (-1) to (4)) of (2x)/ ((3x+4)^1/4)) is

8 * ((x/3) - ((4/9)* log (4+3x)))

I get (9.0517). Would anyone care to check me? I’ve done it a few times and come up with the same answer, but I don’t feel very confident about it. Any positive renforcement would be greatly appreciated.