# How do you find the center and radius of the circle #-2x^2 - 2y^2 + 24x - 54 = 0#?

##### 1 Answer

Dec 3, 2016

This is a circle, center

#### Explanation:

Rearrange the equation to look like

This is a circle center

Dividing by

Completing the squares

so this is a circle, center

graph{-2x^2-2y^2+24x-54=0 [-2.64, 13.16, -3.416, 4.49]}