Answer: a and c
Step-by-step explanation:
I know it’s not b but isn’t adjacent angel two angels?
Correct me if I’m wrong
Answer:
Step-by-step explanation:
Suppose the radius is 1. The parametric equations for the circle are
x = cosθ
y = sinθ
x:y = 3:1
tanθ = ⅓
cosθ = 3/√(1²+3²) = 3/√10
sinθ = 1/√10
The solutions are (3/√10, 1/√10) and (-3/√10, -1/√10).
Answer: if i did this correctly its {x,y} = {3,6}
Step-by-step explanation:
Answer:

Step-by-step explanation:
See attached file for complete work.