Evaluate J xy dA¸ where Ris the region in y =x? 2 A 13/7 16/3 18 D) 20 B.

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A: Given problem:- Find an equation of the tangent plane to the surface at the given point.   f(x, y) =…

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A: On solving this we will get

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A: Given problem:-

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A: The given integral,          ∫-119t i+3t3 j+t3kdt

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Q: +4

A: To check the convergence of the given improper integral:∫-∞2dxx2+4

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Q: Find div F and curl F if F(x, y, z) = 13y*z'i – 11a'2®j – 5xy*k. div F= curl F=

A: We can solve as follows