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Mathematics 28 Online
OpenStudy (anonymous):

How and can graph and do these quetions y=2+sin(x+π/4) and y=cos (x-π/3)

OpenStudy (campbell_st):

the centre of the graph has been moved from y = 0 to y = 2 so the max value becomes 3 and the min value is 1 adding pi/4 means that the graph starts pi/4 to the left of x = 0 the start of the graph is shown below |dw:1364927880907:dw|

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