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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 12
Standards: HSN-VM.C.10
Author: nsharp1
Created: 2 years ago

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Functions and Relations Question

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Grade 12 Functions and Relations CCSS: HSN-VM.C.10

Which of the following are identity matrices? There may be more than one correct answer.
  1. [math][[1,0,0],[0,1,0],[0,0,1]][/math]
  2. [math][[1,0,0],[1,0,0],[1,0,0]][/math]
  3. [math][[1,0],[0,1]][/math]
  4. [math][[1,1],[1,1]][/math]
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