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Type: Multiple-Choice
Category: Trigonometry
Level: Grade 11
Standards: HSF-TF.B.5
Author: nsharp1
Created: 4 years ago

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Trigonometry Question

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Grade 11 Trigonometry CCSS: HSF-TF.B.5

What is the amplitude of f(x)=4cos(π4x-π)-4?
  1. 4
  2. 1
  3. 0
  4. 14