25-28 - Finding Values of an Inverse Function Assume that f is a one-to-one function. 25. (a) If f(2) = 7, find f'(7). (b) If f-"(3) = -1, find f(-1). %3D 26. (a) If f(5) = 18, find f"(18). %3D (b) If f"(4) = 2, find f(2). 27. If f(x) = 5 - 2x, find f¯'(3). 28. If g(x) = x + 4x with x2 -2, find g¯'(5). %3!

25-28 - Finding Values of an Inverse Function Assume that f is a one-to-one function. 25. (a) If f(2) = 7, find f'(7). (b) If f-"(3) = -1, find f(-1). %3D 26. (a) If f(5) = 18, find f"(18). %3D (b) If f"(4) = 2, find f(2). 27. If f(x) = 5 - 2x, find f¯'(3). 28. If g(x) = x + 4x with x2 -2, find g¯'(5). %3!

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.1: Inverse Functions

Problem 44E

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