Saturday

November 22, 2014

November 22, 2014

Posted by **debbie** on Tuesday, January 22, 2013 at 5:19pm.

(x+3)^2+(y-5)^2=13

I think the center is (-3,5)

Radius is (13) but I don't know how to show the work for it.

- college algebra -
**Anonymous**, Tuesday, January 22, 2013 at 5:27pmyou are correct as to the center.

The radius is √13

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

is the circle centered at (h,k) with radius r.

**Answer this Question**

**Related Questions**

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

geometry - . Which of the following circles would show the locus of points in a ...

college algebra-plz help - a circle has the equation 3(x-5)^2_3y^2=12. Find the ...

Algebra - Find the equation of the circle having the given center and radius. ...

Algebra - Could you please check some of my Algebra problems please? Write the ...

geometry - Write an equation for each circle if the coordiantes of the center ...

calculus-can someone please help me with this ques - I can get part of the ...

ALGEBRA - what would the equation be of an circle with the given center and ...

Algebra - Give the equation of the circle with the given center and radius. ...

Math(Please check) - Find the center (h,k) and radius of the following circle. x...