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Use the Given Values to Evaluate (If Possible) Three Trigonometric θ\theta

Question 26

Multiple Choice

Use the given values to evaluate (if possible) three trigonometric functions cosec θ\theta tanθ,cosθ\tan \theta , \cos \theta sinθ=4,cotθ=0\sin \theta = - 4 , \quad \cot \theta = 0


A) cscθ=14\csc \theta = - \frac { 1 } { 4 }
tanθ\tan \theta is undefined.
cosθ=0\cos \theta = 0

B) cscθ=14\csc \theta = \frac { 1 } { 4 }
tanθ\tan \theta is undefined.
cosθ=15\cos \theta = - \sqrt { 15 }

C) cscθ=14\csc \theta = - \frac { 1 } { 4 }
tanθ\tan \theta is undefined.
cosθ=15\cos \theta = - \sqrt { 15 }

D) cscθ=14\csc \theta = \frac { 1 } { 4 }
tanθ\tan \theta is undefined.
cosθ=15\cos \theta = \sqrt { 15 }

E) cscθ\csc \theta is undefined.
tanθ=14\tan \theta = \frac { 1 } { 4 }
cosθ=15\cos \theta = - \sqrt { 15 }

Correct Answer:

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