1103040106

SubArea: 
Conics
Level: 
A
Project ID: 
1103040106
Accepted: 
1
Clonable: 
0
Easy: 
1
A circle in the rectangular coordinate system is shown in the picture. What is the standard form equation of this circle?
x2+(y−3)2=4
x2+(y+3)2=4
x2+(y−3)2=2
x2+(y+3)2=2