【實用教育app】Quadratic Equations|最夯免費app-綠色工廠好玩App

Quadratic Equations is a powerful learning aid to help students master the solving of quadratic equations by completing the square Interactive Coaching Calculators and Guides combine to speed the learning process.Coaching Calculators solve quadratic equations by :- completing the square- quadratic formula- factoringStudents learn quickly by working with the calculator and seeing each step of the process in detail.Completing the square for example: - Dividing by coefficient of x² - Taking constant term to right hand side - Completing the square - Taking the square root of both sides - Simplifying and solvingCalculators handle equations with integer coefficients up to 99.Guides have a comprehensive set of examples