Interactive Study Guide for Students: Trigonometric Functions

You have seen that a quadratic equation of the form (x-p)(x-q)= 0 has roots p and q. You can use this pattern to find a quadratic equation for a given pair of roots. Chapter 6: Quadratic Functions and Inequalities Section 4: Completing the Square. Square Root Property Examples For equations like x2 – 25 = 0, you can solve by factoring. ................
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