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F-BF.4.a Warmup M2-017-A09-V03

Find inverse functions by solving f(x)=c for simple invertible functions and writing inverse expressions.

Use a table of values to find an inverse function value

Problem

Use this table to determine \(f^-1(15)\): \(x\): \(2,4,6\); \(f(x)\): \(3,8,15\).

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Four variants of this problem type
Curriculum context
Course
Math II
Standard
F-BF.4.a
Category
Functions
Domain
Building Functions
Objective
Find inverse functions by solving f(x)=c for simple invertible functions and writing inverse expressions.
Problem type
Use a table of values to find an inverse function value