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hello can you help me with this trigonometry problem and if you ask if it is a test this is part of my home work

hello can you help me with this trigonometry problem and if you ask if it is a test-example-1
User Vikoo
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1 Answer

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The amplitude is equal to 5, since is the length from the x axis to the furthest away part of the graph. The period is equal to 4, since after that ammountof units it repeats itself.

User Squid
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