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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-BF.B.4
Tags: HSF-BF.A.4
Author: HTPhysics
Created: 2 months ago

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Grade 11 Functions and Relations CCSS: HSF-BF.B.4

Find the inverse of

$f(x) = (x - 4)/5$ .

f⁻¹(x) = 5x - 4
f⁻¹(x) = 5x + 4
$f⁻¹(x) = (x + 4)/5$
$f⁻¹(x) = (x - 5)/4$