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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-IF.C.7c
Author: HTAdmin
Created: a year ago

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Functions and Relations Question

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Grade 11 Functions and Relations CCSS: HSF-IF.C.7c

Which of the following statements about the composition of functions is true?
  1. The composition of two functions is always a function.
  2. The composition of two inverse functions is always the identity function.
  3. The composition of two functions is commutative.
  4. The composition of two functions is always a linear function.