Trigonometry Question
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Grade 11 Trigonometry CCSS: HSF-TF.B.5
Which function's graph has a period of [math](2π)/3[/math] and reaches a maximum height of -1 if at least one full period is graphed?
- y=−3cos(3x)−4
- [math]y=−3cos((3πx)/2)−4[/math]
- y=−3cos(3x)+2
- [math]y=−3cos((3πx)/2)+2[/math]
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