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Type: Multiple-Choice
Category: Function and Algebra Concepts
Level: Grade 11
Standards: HSF-IF.C.7a
Author: GracieHelpTeaching
Created: 2 years ago

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Function and Algebra Concepts Question

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Grade 11 Function and Algebra Concepts CCSS: HSF-IF.C.7a

What is the domain of a function represented by a graph that is a piecewise function with one piece being a horizontal line from x = 0 to x = 2 and the other piece being a vertical line at x = -3?
  1. All real numbers except 2 and -3
  2. All real numbers
  3. [0, 2] U [-3, infinity)
  4. [0, 2] U (-infinity, -3)