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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 the function f(x) = 6x - 9.
  1. [math]f⁻¹(x) = (x + 9)/6[/math]
  2. [math]f⁻¹(x) = (x - 6)/9[/math]
  3. f⁻¹(x) = 6x + 9
  4. [math]f⁻¹(x) = x /6 - 9[/math]
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