2. Suppose f: R R is differential on Rn and f(x0) = max f(x). xRn =...

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2. Suppose f: R" R is differential on Rn and f(x0) = max f(x). xRn = 0 Use the definition of the derivative of f to show that Df|xo L(R,R), where 0 is the zero linear transformation which maps all vectors in R into 0 R. 2. Suppose f: R" R is differential on Rn and f(x0) = max f(x). xRn = 0 Use the definition of the derivative of f to show that Df|xo L(R,R), where 0 is the zero linear transformation which maps all vectors in R into 0 R.