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

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

Find the inverse of: f(x) = 5x + 2.
  1. [math] f⁻¹(x) = (x + 2)/5[/math]
  2. [math] f⁻¹(x) = (x - 2)/5[/math]
  3. f⁻¹(x) = 5x - 2
  4. [math] f⁻¹(x) = x/5 - 2[/math]
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