Equations of Circles

Front

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

Back

(x - 7)² + y² = 9

Front

Coordinates of center and radius of circle: (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

Center of the circle for 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?

Back

x²+y²=9

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

In the circle represented by the equation (x-4)²+(y-3)²=25, the diameter is

Back

10

Front

Equation of circle: x² + y² - 12x + 8y + 3 = 0. Write in standard form.

Back

(x - 6)² + (y + 4)² = 49

Front

Change the following equation to standard form:
x²+y²-4x+12y-8=0

Back

(x-2)²+(y+6)²=48