How to do this integral question?
Evaluate #∫_(−2)^2(x+7)sqrt(4−x^2)dx# by writing it as a sum of two integrals and interpreting one of those integrals in terms of an area.
#∫_(−2)^2(x+7)sqrt(4−x^2)dx=?#
Evaluate
2 Answers
Dec 2, 2017
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Dec 2, 2017
Explanation:
Now think of the circle centered at the origin with radius
and the result is