![Solve A Quadratic Equation Using The Classwiz Polynomial Solver- Casio fx-991EX fx-570EX Calculator - YouTube Solve A Quadratic Equation Using The Classwiz Polynomial Solver- Casio fx-991EX fx-570EX Calculator - YouTube](https://i.ytimg.com/vi/b8iO5oJuIc8/maxresdefault.jpg)
Solve A Quadratic Equation Using The Classwiz Polynomial Solver- Casio fx-991EX fx-570EX Calculator - YouTube
Before my TI graphing calculator died I used to use the 'Solver' function that allowed one to define variables then input knowns and solve for the unknown. Where do I find that
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Why doesn't matter what equation I used to solve for X, my calculator shows that X = -254.628 : r/FE_Exam
![Solving Equations On A Casio fx-CG50 in Run-MatrixThe Calculator Guide | Solving equations, Math word problems, Math organization Solving Equations On A Casio fx-CG50 in Run-MatrixThe Calculator Guide | Solving equations, Math word problems, Math organization](https://i.pinimg.com/564x/7e/11/17/7e111769e0acdfca3ce2599004cf7064.jpg)