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Which trigonometric function does the graph below represent?

Which trigonometric function does the graph below represent?-example-1
Which trigonometric function does the graph below represent?-example-1
Which trigonometric function does the graph below represent?-example-2
User Jszpila
by
5.2k points

1 Answer

5 votes

Answer:

I believe it 2 cos(20 - ℼ/8) - 1 or 2 sin(20 + ℼ/4) - 1

Explanation:

User ThunderPhoenix
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5.3k points