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Mathematics 13 Online
OpenStudy (anonymous):

Can someone help me solve: "find the x-intercepts of the graph" y=sinπx/2+1 It shows the graph and the answer comes up to be 3+4n can someone help me and explain how this answer came to that? thanks!

OpenStudy (jdoe0001):

\(\bf y = sin\left(\cfrac{\pi x}{2}+1\right)\quad ?\)

OpenStudy (anonymous):

???????? so you add 3π =?? im sorry i am lost..

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