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maxonik [38]
3 years ago
11

I need to know the answers to this problem

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
7 0
The amplitude of this function is 4/5.  Be sure you understand why that is so.

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f(\frac{7\pi}6)=2\sin(\frac{7\pi}6)=2\sin(\frac{7\pi}6)=2\sin(\pi+\frac{\pi}6)=-2\sin(\frac{\pi}6)=-2\cdot\frac12=-1

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