Find the center and radius of the circle.
-$$5 x ^ { 2 } + 5 y ^ { 2 } + 20 x - 30 y - 60 = 0$$
A) center: $( 3 , - 2 )$, radius: 5
B) center: $( - 3,2 )$, radius: 25
C) center: $( - 2,3 )$, radius: 5
D) center: $( 2 , - 3 )$, radius: 25

Question

Quizplus · Accepted Answer

The Answer of Find the center and radius of the circle.
-$$5 x ^ { 2 } + 5 y ^ { 2 } + 20 x - 30 y - 60 = 0$$
A) center: $( 3 , - 2 )$, radius: 5
B) center: $( - 3,2 )$, radius: 25
C) center: $( - 2,3 )$, radius: 5
D) center: $( 2 , - 3 )$, radius: 25

Find the Center and Radius of the Circle 5x2+5y2+20x−30y−60=05 x ^ { 2 } + 5 y ^ { 2 } + 20 x - 30 y - 60 = 05x2+5y2+20x−30y−60=0

Find the Center and Radius of the Circle $5 x ^ { 2 } + 5 y ^ { 2 } + 20 x - 30 y - 60 = 0$