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Precalc Homeowrk Help. Soo Confusseedd?
Let Sinθ= 1/4 and tanθ<0. Give EXACT values
Find:
Cosθ=
Cotθ=
i dont want a whole explanation.. jst simple stuff. thank you
1 Answer
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- 8 years agoFavorite Answer
The fact that sine is positive but tangent is negative lets you know you are in Quadrant II.
Since you want simple explanations, since we are in quadrant II x=-(sqrt15) y=1 and h=4
Cos is x/h so it is equal to -(sqrt 15)/4
Cot is cos/sin so it is equal to -(sqrt 15)
CHEERS!
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