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September 30, 2014

September 30, 2014

Posted by **Maddie** on Thursday, March 1, 2012 at 9:40pm.

- calculus -
**MathMate**, Thursday, March 1, 2012 at 10:05pmMake a sketch of the functions and you'll find that the area resembles two triangles whose total area is about 40.

Area =

∫(3x^2+1-0)dx for x from -2.7 to 2.5

I get 40.5 approx.

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