Equations of Circles

Front

Equation of a circle with center (7, 0) and radius 3.

Back

(x - 7)² + y² = 9

Front

What are the coordinates of the center and the radius of the circle with equation: (x - 4)^2 + (y - 3)^2 = 25?

Back

Center (4,3), Radius = 5 units

Front

Equation of the circle?

Back

(x+1)² + (y +1)² = 9

Front

What is the center of the circle with this equation: (x+2)²+(y-4)²=41?

Back

(-2,4)

Front

(x+7)²+(y-2)²=144

Back

12

Front

Equation for the circle: (x+1)²+(y+1)²=9, x²+y²=9, x²+y²=6, x²+y²=3

Back

x²+y²=9

Front

What is the radius of the circle with this equation of (x-5)²+(y+7)²=8?

Back

2√2

Front

The diameter of a circle has length 12. The center is at (-5, 2). Give the equation of the circle.

Back

(x + 5)² + (y - 2)² = 36

Front

Find the center of the circle if the endpoints of a diameter of the circle are at (-12, -7) and (3, 5)

Back

(-9/2, -1)

Front

Equation of the circle with the given information?

Back

C