Given:
Equation of a circle

Required:
Find the center and radius of the circle. Then graph of circle.
Explanation:
We have a standard equation of circle

Whose radius is (h, k) and radius r.
We have equation of a circle

Now, we will compare with standard equation of a circle

Graph of circle is
Answer:
Hence, this is the answer.
Answer:
I Think Its B.
Step-by-step explanation:
Srry If Its Wrong I Tried To Look It Up.
Answer:
is the answer
Step-by-step explanation: