Trigonometry- Identify the period and the vertical shift of g(x) = 3sin 1/2(x+2) - 1. I know that the correct answer is the first one provided in the picture, because the there are only two answers that provide the correct vertical shift, and I picked the wrong one. I don't, however, know how to find the period in this function.

Question

anonymous · Answer

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anonymous · Answer

May someone please explain to me how to find the period?

earthcitizen · Answer

are you by any chance related to Chuck Norris, just asking. You answer is correct tho

anonymous · Answer

Lol Nah, I wish (: Haha. The answer in the picture?

anonymous · Answer

I was marked incorrect on my test for the answer with the check mark ): I know the first answer is correct but I don't know how.

earthcitizen · Answer

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