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Mathematics 20 Online
OpenStudy (anonymous):

What is the period of the function y = 2sin x? A. All real numbers B. [-1,1] C. pi D. 2pi

OpenStudy (anonymous):

all real numbers as we can calculate value of sinx for any x

OpenStudy (anonymous):

It was 2pi. Thanks though

OpenStudy (anonymous):

oh sorry i didnt understand the question . i guessed it

OpenStudy (anonymous):

It's fine!

OpenStudy (anonymous):

thnks taylor kay. so period means the length which repeated in the sin wave

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