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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 10
Standards: HSF-BF.B.4, HSF-BF.B.4a
Author: nsharp1
Created: 4 years ago

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Functions and Relations Question

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Grade 10 Functions and Relations CCSS: HSF-BF.B.4, HSF-BF.B.4a

Find the inverse of f(x)=x.
  1. f-1(x)=x
  2. f-1(x)=y
  3. f-1(x)=1
  4. f-1(x)=1x