Answer:
3/5
Step-by-step explanation:
Answer:A
Step-by-step explanation:
X=2(y+1)^2-6
12x - 18 - 4x -2
12x - 4x = 8x (yours 12x - 4x = 8)
-18 - 2 = -20 (yours -18 -1 = 17)
answer:
8x - 20
So, Cot is negative in second and fourth quadrant.
So, tan(x+
)=-cot(x)
Option B
I’m not sure, but I think you divide 360 by each one of those angles.