1) Find area between the curves of y = 2x and y = x^2 -4x

I got 36

2) Find area between the curves of x^2 and x

I got 1/6

Am I right?

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- Dec 23rd 2009, 02:38 PMMorgan82Check these for me?
1) Find area between the curves of y = 2x and y = x^2 -4x

I got 36

2) Find area between the curves of x^2 and x

I got 1/6

Am I right? - Dec 23rd 2009, 02:46 PMdedust
- Dec 23rd 2009, 09:15 PMintegral
I got 36 on the first one, but the second I got 2/3 (Itwasntme)

$\displaystyle \int_{0}^{2}2xdx-\int_{0}^{2}x^2dx=\frac{2}{3}$ (Itwasntme) - Dec 23rd 2009, 09:20 PMVonNemo19