posted by kate on .
Find cos x if sin x cot x = 4.
I got 4 but isnt it impossible for cos to equal 4? Isnt it only supposed to range from -1 to 1?
the answer choices are
You're quite right!
None of the answers can be correct, since they all exceed 1.
Could you check the question?
Thanks for answering! and yes i think there is an error in the question
In fact, (3) is a feasible answer, but does not suit the given question.