Answer:
Step-by-step explanation:
cot x=√3
tan x=1/√3=tan π/6,tan (π+π/6)
=tan π/6,tan (7π/6)
x=π/6,7π/6
x
Answer:
The first option and the third option
Step-by-step explanation:
Since the figure moved 4 places down and 4 places to the right.
Answer:
C. 90
Step-by-step explanation:
If x^3 = 729, x = 9.
Then, plug that into x^2 + x
9 ^ 2 + 9 = 81 + 9 = 90
Answer:

Step-by-step explanation:
Pull terms out from under the radical, assuming positive real numbers.