SOLUTION: Which one of these are impossible? a.) tan theta= 0 b.) cot theta= 18/19 c.) sec theta= -4/3 d.) cos theta= 13/12

Algebra ->  Trigonometry-basics -> SOLUTION: Which one of these are impossible? a.) tan theta= 0 b.) cot theta= 18/19 c.) sec theta= -4/3 d.) cos theta= 13/12      Log On


   

Question 386703: Which one of these are impossible?
a.) tan theta= 0
b.) cot theta= 18/19
c.) sec theta= -4/3
d.) cos theta= 13/12
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Which one of these are impossible?
a.) tan theta= 0
b.) cot theta= 18/19
c.) sec theta= -4/3
d.) cos theta= 13/12
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Ans: b
because 1<= cot or -1>= cot
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Cheers,
Stan H.
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