(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Evaluate each definite integral.

ok I'm not sure how to do the integration sign, but... b=4, a=1 for (5yy^.5)+3y^.5)dy

2. Relevant equations

3. The attempt at a solution

I'm not really sure what i'm doing wrong.

i integrated...[tex]5y^2/2*y^(3/2)/(3/2)+3y^(3/2)/(3/2)

then i plugged in stuff so...F(b)-F(a)...f(4)-(f1)

I got (40*8/3+16)-(5/2*2/3+2) which gave me 357/3...the correct answer is 76 and I have no idea what I'm doing wrong, I've redone this problem 5 times and doublechecked to no avail :-(

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# Homework Help: Fundamental theorem of calculus

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