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fatemah
 3 years ago
graph> y=2sin(xpi/4)+1
fatemah
 3 years ago
graph> y=2sin(xpi/4)+1

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frx
 3 years ago
Best ResponseYou've already chosen the best response.1Just try out some values for x and use the (x,y) coordinates to draw dots on these points

frx
 3 years ago
Best ResponseYou've already chosen the best response.1Then you can find the minimum/maximum points through the derivative (where the derivitive equals 0)

frx
 3 years ago
Best ResponseYou've already chosen the best response.1http://www.wolframalpha.com/input/?i=y%3D2sin%28xpi%2F4%29%2B1

suvesh253
 3 years ago
Best ResponseYou've already chosen the best response.0the sinx curve will be shifted by pi/4 on the xaxis in the left hand side and in the yaxis by +1 above. that's it
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