Saturday

April 18, 2015

April 18, 2015

Posted by **Tiffany** on Wednesday, July 14, 2010 at 8:59am.

center (0,0), radius=6

a)x2-y2=36

b)x2+y2=36

c)x2-y2=6

d)x2+y2=6

- MATH -
**bobpursley**, Wednesday, July 14, 2010 at 9:03amThe general form for a circle of radius r, at (a,b) is

(x-a)^2 + (y-b)^2 = r^2

**Answer this Question**

**Related Questions**

Math - The points (4, –5) and (– 4, 1) are endpoints of a diameter of a circle...

NEED MAJOR HELP! *QUADRATIC EQUATIONS* - Write the equation for the circle with ...

math - Write an equation of a circle with the center (-5,-4) and radius 6. The ...

Math - These questions that I have completed are on a test review for my exam ...

Math(Please check answers) - These questions that I have completed are on a ...

college pre-calculus - 4x^2+4y^2-16x-24y+51=0 is the equation of a circle. where...

calc - standard equation of circle concentric with X^2+Y^2-2X-8Y+1=0 and tangent...

math - 4x^2+4y^2-16x-24y+51=0 is the equation of a circle. where is the center ...

math - 4x^2+4y^2-16x-24y+51=0 is the equation of a circle. where is the center ...

Math - Give the equation of the circle with the given center and radius: Center ...