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Type: Multiple-Choice
Category: Vectors
Level: Grade 11
Standards: HSN-VM.B.4, HSN-VM.B.4c
Author: jjstanley
Last Modified: 7 years ago

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Grade 11 Vectors CCSS: HSN-VM.B.4, HSN-VM.B.4c

If vector [math]vec(t) = << 13,28 >>[/math] and vector [math]vec(r) = << -13,-28 >>[/math], what is the result of [math]vec(r) - vec(t)[/math] ?
  1. [math]<< -26,-56 >>[/math]
  2. [math]<< 0,0 >>[/math]
  3. [math]<< 26,56 >>[/math]
  4. [math]<< 41,-41 >>[/math]
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