Question

The statement "cotθ = 12/5, secθ = -13/5 , and the terminal point determined by θ is in quadrant 4":

A. cannot be true because if cotθ = 12/5 , then secθ = +-13/12 .
B. cannot be true because 12^2 + 5^2 ≠ 1.
C. cannot be true because cotθ must be less than 1.
D. cannot be true because secθ is greater than zero in quadrant 4.

Answer 1

D. cannot be true because sec is greater than zero in quadrant 4.