SOLUTION: The equation {{{ x^2 +6x+k = 0 }}} has two equal roots. What is the value of k?

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: The equation {{{ x^2 +6x+k = 0 }}} has two equal roots. What is the value of k?      Log On