Answer:
(0,2)(1,-4)((-1,8)
Step-by-step explanation:
Answer: b: 34,944
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← r is the radius
The circle shown is centred at the origin and has a radius of 5, thus
x² + y² = 5² ⇒ x² + y² = 25 → b
Answer:
Angle of depression
Step-by-step explanation:
