I can't seem to get this antiderivitive correct: sqrt(20-x) from 0 to 20.(adsbygoogle = window.adsbygoogle || []).push({});

I end up with -(2/3)(sqrt(20-x)^(3/2) which is zero evaluated at either of the two limits.

This is not correct since the area below the curve of the original equation is definately not 0.

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# Homework Help: Need help with an antiderivitive

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