Triangular
I think that it
The answer are B, D and F.
If you solve for x for B, D and F, you'll get (1/2,5)
A line does not describe a slope.
Step-by-step explanation:
sec(x) = 1/cos(x)
cot(x) = cos(x)/sin(x)
sec is smaller than cot, if cos is negative (making sec negative) and sin is negative (making cot positive).
and that is true for the third quadrant.
which is pi < x < 3×pi/2
so, the third answer is right.
