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If the Terminal Point Determined By tt Is (1213,513)\left( \frac { 12 } { 13 } , - \frac { 5 } { 13 } \right)

Question 1

Multiple Choice

If the terminal point determined by tt is (1213,513) \left( \frac { 12 } { 13 } , - \frac { 5 } { 13 } \right) , find sint\sin t , cost\cos t And tant\tan t


A) sin(t) =1213\sin ( t ) = \frac { 12 } { 13 } , cos(t) =513\cos ( t ) = \frac { 5 } { 13 } , tan(t) =512\tan ( t ) = \frac { 5 } { 12 }

B) sin(t) =513\sin ( t ) = - \frac { 5 } { 13 } , cos(t) =1213\cos ( t ) = \frac { 12 } { 13 } , tan(t) =512\tan ( t ) = - \frac { 5 } { 12 }

C) sin(t) =513\sin ( t ) = \frac { 5 } { 13 } , cos(t) =12Γ3\cos ( t ) = - \frac { 12 } { \Gamma 3 } , tan(t) =1312\tan ( t ) = - \frac { 13 } { 12 }

D) sin(t) =513\sin ( t ) = - \frac { 5 } { 13 } , cos(t) =1213\cos ( t ) = \frac { 12 } { 13 } , tan(t) =125\tan ( t ) = - \frac { 12 } { 5 }

E) sin(t) =513\sin ( t ) = - \frac { 5 } { 13 } , cos(t) =1213\cos ( t ) = \frac { 12 } { 13 } , tant=125\tan t = \frac { 12 } { 5 }

Correct Answer:

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