Core Graphing Sine and Cosine

Mathematical Equivalence

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Mathematical Equivalence

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What is the period of

 $y=-3\sin\left(x\right)$  ?

• π

• 2π

• 3π

• 4π

The period of a sine or cosine graph can be found by ....

• It's always $2π$

• $\frac{2π}{B}$

• $B\cdot2π$
  

• $2π+B$
  

Mathematical Equivalence

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What is the amplitude?

Mathematical Equivalence

OFF

Mathematical Equivalence

OFF

Mathematical Equivalence

OFF

Mathematical Equivalence

OFF

• π

• 2π

• 4π