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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?
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@triciaal
can you plot this point?
well it would be at 156 degrees
|dw:1470787049799:dw|
-sq rt of 3 / 2 , 1/2
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sine = opposite /hypotenuse
adjacent= - sq rt 3/2, opposite = 1/2?
"What is the sine value of this function?"
wait idk the hypotenuse
so go back to my first step, plot the point
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i really don't know how to
|dw:1470787240558:dw|
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