A function f has the following verbal description: "Multiply by 9, add 3, and then take the third power of the result." where the verbal description for f^-1 is "take the third root, substract 3, then divide by 9" (b) Find algebraic formulas that express f and f^-1 in terms of the input x. f(x) = f −1(x) =
A function f has the following verbal description: "Multiply by 9, add 3, and then take the third power of the result." where the verbal description for f^-1 is "take the third root, substract 3, then divide by 9" (b) Find algebraic formulas that express f and f^-1 in terms of the input x. f(x) = f −1(x) =
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 84E
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A function f has the following verbal description: "Multiply by 9, add 3, and then take the third power of the result."
where the verbal description for f^-1 is "take the third root, substract 3, then divide by 9"
(b) Find algebraic formulas that express f and f^-1 in terms of the input x.
f(x) | = |
|
f −1(x) | = |
|
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