Practice problem
Write an equation for a circle where the points (−3,3)(-3,3)(−3,3) and (5,7)(5,7)(5,7) lie along a diameter.
(x−2)2+(y+6)2=25(x-2)^2+(y+6)^2=2\sqrt5(x−2)2+(y+6)2=25
(x+2)2+(y−6)2=25(x+2)^2+(y-6)^2=2\sqrt5(x+2)2+(y−6)2=25
(x+1)2+(y+5)2=20(x+1)^2+(y+5)^2=20(x+1)2+(y+5)2=20
(x−1)2+(y−5)2=20(x-1)^2+(y-5)^2=20(x−1)2+(y−5)2=20
Type a concept, like “slope” or “photosynthesis”.