Answer:
-8π or -25.13
Step-by-step explanation:
Answer:
B) {-8,-1,0,6)
Step-by-step explanation:
range is always y
Answer:
the correct answer is d.
Step-by-step explanation:
i hope this helps :)
The answer would be 40% :)
Answer:
θ = -33.69°
Step-by-step explanation:
For Φ>0 and Φ<0 (in general Φ≠nπ where n is an integer), sin(Φ) ≠ 0
Dividing both equations:

Therefore:
arctan(θ) = -2/3
θ = -33.69°
The answer does not depend on the sign of Φ, in fact we just need that the sine does not become zero, which occurs when Φ is equal to an integer times π (radians) or 180 (degrees)
Have a nice day!