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Mathematics 21 Online
OpenStudy (anonymous):

Please help trig Will medal If secθ=5/3 and the terminal point determined by θ is in quadrant 4, then: [ ] A. tanθ=4/3 [ ] B. cosθ=3/5 [ ] C. sinθ=-2/5 [ ] D. cscθ=-5/4 Find all possible awnsers.

OpenStudy (anonymous):

@uri

OpenStudy (anonymous):

@iGreen @TheSmartOne

OpenStudy (anonymous):

@dtan5457

OpenStudy (anonymous):

@inkyvoyd @TaylorS11 @undeadknight26 @dtan5457 @sleepyjess

Directrix (directrix):

If sec(theta) = 5/3 what is cos(theta) of that same angle?

OpenStudy (anonymous):

3/5

Directrix (directrix):

Yes. And it will be positive because x is positive in Quad 4

OpenStudy (anonymous):

Is that the only one @Directrix

Directrix (directrix):

Sorry, my browser crashed. Let me think.

OpenStudy (anonymous):

Ok

Directrix (directrix):

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