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Mathematics 22 Online
OpenStudy (katecc379):

A nick on the edge of a CD rotates to (−6, 5) during one song when represented graphically. What is the sine value of this function?

OpenStudy (katecc379):

@triciaal

OpenStudy (triciaal):

can you plot this point?

OpenStudy (katecc379):

well it would be at 156 degrees

OpenStudy (triciaal):

|dw:1470787049799:dw|

OpenStudy (katecc379):

-sq rt of 3 / 2 , 1/2

OpenStudy (triciaal):

sine = opposite /hypotenuse

OpenStudy (katecc379):

adjacent= - sq rt 3/2, opposite = 1/2?

OpenStudy (triciaal):

"What is the sine value of this function?"

OpenStudy (katecc379):

wait idk the hypotenuse

OpenStudy (triciaal):

so go back to my first step, plot the point

OpenStudy (katecc379):

i really don't know how to

OpenStudy (triciaal):

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