Let f(x,y) = xy, g(s, t) (2s + 3t, 4s+t), and F(s, t) = (ƒ 0 g)(s, t). Evaluate DF(s, t) both directly and by using the Chain Rule. =

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Q: . Use the definition of limit to prove lim = 2r - 3 = 7.. %3D %3D

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A: Substitute y=f'(x) and re-write the table as follows. x f'(x) 0 3 1 1 2 -2 3 -4 4 -3…

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A: To evaluate this integral , we will use the fundamental theorem of calculus and Lebnitz theorem.

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