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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 10
Standards: HSF-IF.B.4
Author: HTAdmin
Created: 2 years ago

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Functions and Relations Question

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Grade 10 Functions and Relations CCSS: HSF-IF.B.4

Which of the following is the domain of the function f(x)=x-2x+1?
  1. All real numbers
  2. All real numbers except x = 1
  3. All real numbers except x = -1
  4. All real numbers except x = -2