QuadCoach Factor it Solve it is a powerful learning aid to help students master the factoring of quadratic expressions, solving of quadratic equations and solving of simultaneous linear equations.Interactive Coaching Calculators and Guides combine to speed the learning process.Students develop their skills quickly as they work with the calculator and see each step of a process in detail.Factoring quadratic expressions:- ax + b- ax² + bx- ax² + c by Difference of Squares, a and c opposite signs- ax² + bx + cGuess-and-Check or Trial-and-Error methodGrouping, AC or British methodGrid or Box methodInspection for simple casesSolving ax² + bx + c = 0 trinomials :- Factoring- Quadratic formula- Completing the SquareThe quadratic modules focus on binomial and trinomial expressions having integer coefficients up to 99.Solving pairs of simultaneous linear equation :2x - 3y = 25x + 2y = 24Features major solving methods : - addition- elimination- substitutionThe simultaneous equation modules focus on pairs of simultaneous equations having integer coefficients up to 99.
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| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | iOS App Store | 3.0 App下載 | $0.99 | 2010-01-17 | 2015-06-03 | |
| 美國 (U.S.A) | iOS App Store | 3.0 App下載 | $0.99 | 2013-09-24 | 2014-09-26 |
