SOLUTION: Write an equation for the circle that satisfies each set of conditions endpoints of a diameter at (-2,-9) and (0,-5)

Algebra.Com
Question 827569: Write an equation for the circle that satisfies each set of conditions

endpoints of a diameter at (-2,-9) and (0,-5)

Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Distance between the points using Distance Formula, and then divided by 2, gives you the size of the radius. Becomes the variable, r.

Midpoint Formula gives you the point for the center. Becomes, (h,k).

Standard Form equation for a circle is .

---At least TRY first, before asking for more help on this.

RELATED QUESTIONS

write an equation for the ellipse that satisfies each set of conditions. endpoints of... (answered by Edwin McCravy)
endpoints of major axis at (-11,5) and (7,5), endpoints of minor axis at (-2,9)... (answered by lwsshak3)
Find an equation of the circle that satisfies the stated conditions. (Give your answer in (answered by stanbon)
Write an equation for the hyperbola that satisfies each set of conditions. vertices... (answered by AnlytcPhil)
Write an equation for an ellipse that satisfies each set of conditions. endpoints of... (answered by lwsshak3)
"write an equation for the ellipse that satisfies the given set of conditions endpoints... (answered by lwsshak3)
Write an equation for a circle if the endpoints of a diameter are at (-2,-1) and... (answered by lwsshak3)
write an equation that satisfies the given conditions. Endpoins of major axis at (9,3)... (answered by lwsshak3)
write an equation for the hyperbola that satisfies each set of conditions. vertices... (answered by lwsshak3)