earliest methods used to solve quadratic equation When solving a quadratic equation, follow these steps (in this order) to decide on a method: try first to solve the equation by factoring be sure that your equation is in standard form (ax 2 +bx+c=0) before you start your factoring attempt.
{"Image DocumentName": "Methods to solve Quadratic Equations", "Image ImageDescription": "Can Be Used. Comments. Graphing. Always. Not always exact; use only when an approximate solution is sufficient. Factoring. Sometimes. Use if constant term is 0 or factors are easily determined. Completing. The Square. Useful for equations of the form. x2 + bx + c = 0, where b is an even number. Quadratic. Formula. Other methods may be easier to use in some cases but this method always gives accurate solutions.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}