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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 [math]g(x) = log_7(5x + 1)[/math].
  1. [math]g⁻¹(x) = 5(7^x) + 1[/math]
  2. [math]g⁻¹(x) = 7^x/5 - 1[/math]
  3. [math]g⁻¹(x) = (7^x - 1)/5[/math]
  4. [math]g⁻¹(x) = log_7(5x) + 1[/math]
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