SOLUTION: what are the different ways of finding the roots of a quadratic equation?

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Question 365326: what are the different ways of finding the roots of a quadratic equation?
Answer by Edwin McCravy(20055) About Me  (Show Source):
You can put this solution on YOUR website!
1. Graphing
2. Factoring, then using the zero-factor principle
3. Completing the square
4. Using the quadratic formula