Respuesta :


The center of the circle is found at
(
h
,
k
)
(
h
,
k
)
.
Center:
(
1
,
2
)
(
1
,
2
)
These values represent the important values for graphing and analyzing a circle.
Center:
(
1
,
2
)
(
1
,
2
)
Radius: 3