Im not good with math sry
Answer:
D.(5,1),(-5,4),(2,1),(5,2)
Answer:

Step-by-step explanation:
The first thing that would need to be done is solving for y. This problem has already done this. The next step is to exchange y for 
That is all. This would mean that the function notation for the equation would be: 
Answer:
50 degrees
Step-by-step explanation:
Answer: 350km/h,349
Step-by-step explanation:Find the exact value using tringometric identities