It is (x + 1)2 + (y - 3)2 = 42
x2 + y2 = 49
1.6667
Equation of the circle: (x+1)^2 +(y+3)^2 = 25
Since the circle is centered at the origin, the equation of the circle is x2 + y2 = r2. So we have: x2 + y2 = (3/2)2 x2 + y2 = 9/4
The equation for a circle, centre (a,b), radius r, is:(x-a)+(y-b)=r2So for a circle, centre (-3,2), r=7(x+3)+(y-2)=49
x2 + y2 = 25
x2 + y2= 16
x2 + y2 = 25
x2 + y2 = 36
x2 + y2 = 49
x2 + y2 = r2, the equation of a circle centered at the origin. If you want to make the circle larger, increase the radius length.
Equation of circle: (x+2)^2 +(y+3) = 49
1.6667
Equation of circle: (x-3)^2 +(y-2)^2 = 49
Equation of the circle: (x+1)^2 +(y+3)^2 = 25
Equation of the circle: (x+1)^2 +(y+3)^2 = 25
Equation: (x+1)^2 +(y-3)^2 = 16