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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 10
Standards: HSF-BF.B.4, HSF-BF.B.4c
Author: nsharp1
Created: 5 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.4c

The table gives some of the values of f(x), an invertible function. What is the value of f-1(f(2))?

           x                    f(x)         
-13
-122
01
1212
114
  1. -12
  2. 12
  3. 2
  4. It cannot be determined with the information given.