f(x) = x^5+3x^3+2x-1 Find the slope of the tangent line at point (5,1) on the graph of f^-1. Thank you.
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Hello, 2clients! Find the slope of the tangent line at point (5,1) on the graph of The inverse function is: . Differentiate implicitly: . At
Well, you have to know that: If f is differentiable at all x and f has an inverse function , then: where =============== We need to find the slope of the tangent line at x = 5. Since g(5) = 1: Differentiate the given function: Thus:
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