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Mathematics 16 Online
OpenStudy (anonymous):

another please help!function y=9sin[pix/7] on the interval [0,14] determine the X inter.

OpenStudy (anonymous):

one solution is x = 0

OpenStudy (anonymous):

you need to solve 9 sin[pi*x / 7]= 0 for x

OpenStudy (anonymous):

so how does [0,14] come into play in this problem?

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