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How to COMPLETE the square of a quadratic equation
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Video Source: www.youtube.com/watch?v=qY8Q_tTYHLc
How to derive the quadratic formula: • Subscribe to the channel here: / @iqinitiative • Facebook: https://www.facebook.com/profile.php?... • Tweeter: https://twitter.com/IQ_Initiative?t=b... • Completing the Square • Completing the square is a method that is used for converting a quadratic expression of the form ax2 + bx + c to the vertex form a(x - h)2 + k. The most common application of completing the square is in solving a quadratic equation. This can be done by rearranging the expression obtained after completing the square: a(x + m)2 + n, such that the left side is a perfect square trinomial.
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