The Graph of the Equation Is a Circle $y^{2}+x^{2}+6 x=0$ A) Center

question 71

Multiple Choice

The graph of the equation is a circle. Find the center and the radius, and then graph the circle.
- $y^{2}+x^{2}+6 x=0$

• A) center \(( 0,3 )\); radius \(= 3\)
• B) center \(( - 0 , - 3 )\); radius \(= 3\)
• C) center \(( 3,0 )\); radius \(= 3\)
• D) center \(( - 3 , - 0 )\); radius \(= 3\)