Problem preview
F-BF.4.a Warmup M3-020-A04-V03

Find inverse functions for simple invertible functions, including rational examples.

Find the inverse of a cube-root function by swapping x and y and solving

Problem

Find \(f^{-1}(x)\) for \(f(x)~=~\sqrt[3]{4x}~-~7\).

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Four variants of this problem type
Curriculum context
Course
Math III
Standard
F-BF.4.a
Category
Functions
Domain
Building Functions
Objective
Find inverse functions for simple invertible functions, including rational examples.
Problem type
Find the inverse of a cube-root function by swapping x and y and solving