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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-BF.B.4, HSF-BF.B.4b
Tags: HSF-BF.B.4b
Author: HTPhysics
Created: a month ago

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Functions and Relations Question

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Grade 11 Functions and Relations CCSS: HSF-BF.B.4, HSF-BF.B.4b

Is g(x)=1xthe inverse of f(x)=1x?
  1. Yes, because h(x) = h₂(x) = x
  2. No, because f(g(0)) is undefined
  3. Only for x > 0
  4. No, because their ranges differ