IB DP Maths: AA SL复习笔记2.2.3 Solving Quadratics
Solving Quadratics Equations
How do I decide the best method to solve a quadratic equation?
How do I solve a quadratic equation by the quadratic formula?
How do I solve a quadratic equation by factorising?
How do I solve a quadratic equation by completing the square?
Exam Tip
Worked Example
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