Answer:

Step-by-step explanation:
we know that
The equation of the circle in center radius form is equal to

where
(h,k) is the center of the circle
r is the radius of the circle
In this problem we have

substitute


Answer:
...............
Step-by-step explanation:
Let me think this through again and I will come back to you! 2.22 graph
Answer:
241/250
Step-by-step explanation:
Answer:
10y-12
Step-by-step explanation: