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4. Letf: R2 → R2, by f(x,y) = (x-ey,xy). a. Find Df (2,0). b. Find DF-1(f (2,0)) please show all work, even trivial steps. Here are definitions if needed. do not write in script thank you!Inverse Function Theorem: Suppose that f:R → R is continuously differentiable in an open set containing a and det(Df(a)) =Implicit Function Theorem: Suppose f:R x RM → R™ is continuously differentiable in an open set containing (a, b) and f(a, b)

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0 Given fanefoon be file? R? defined by firmy) = (x-ey, 19 ) . Then the materia form of Df (win) is given by Dfing) = 3 (net)

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