Answer:
x/9 < 27
x < 27(9)
x < 243
Step-by-step explanation:
Put a dot on the 3 on the X-axis. (0,3)
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.
C
I think this is the right answer