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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 10
Standards: HSF-BF.B.4, HSF-BF.B.4d
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.4d

For the function f(x)=x2+4x+5, which of the following domain restrictions would make it invertible?
  1. x<-1
  2. x-2
  3. x<2
  4. x0