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Mathematics 10 Online
OpenStudy (anonymous):

will someone tell me if i done this right? graph y= cos X; I used the coordinates (0,1) (30, .9) (60, .5) (90, 0) (150, -.9) (180, -1) ( 210,-.9)

OpenStudy (anonymous):

|dw:1341787027177:dw| this is similar to how my graph came out

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