Posted by **kyle** on Thursday, July 10, 2014 at 2:28am.

If the equation of a circle is (x + 5)2 + (y - 7)2 = 36, its center point is

- math -
**Barry**, Thursday, July 10, 2014 at 2:46am
Dear Kyle,

the equation of circle

let (h,k) be the center of the circle

let the radius be r

then the equation of circle will be

(x-h)^2 + (y-k)^2 = r^2

so according to your equation of circle given

the center point= (-5,7)

## Answer This Question

## Related Questions

- math - -a circle with center at the point O(0,0) also has the point P(-2,3) on ...
- NEED MAJOR HELP! *QUADRATIC EQUATIONS* - Write the equation for the circle with ...
- math - a circle is tangent to the y-axis at y=3 and has one x-intercept at x=1 a...
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- MATH - How do i find the center of a circle using 3 points. Also need to find ...
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- Trigonometry - 1) Find the coordinates of the point (-1,3) after the ...
- math - Write an equation of a circle with the center (-5,-4) and radius 6. The ...

More Related Questions