The geometry meaning of "completing the square" (for solving quadratics)
bprp math basics
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The geometry meaning of "completing the square" (for solving quadratics)
28 652 просмотра · 2 года назад
bprp math basics
291 тыс. подписчиков
28 652 просмотра · 2 года назад
Let's discuss completing the square method when we are solving quadratic equations! We learn how to solve quadratic equations in 9th grade algebra but when we cannot solve a quadratic equation by factoring, we will have to use either completing the square or the quadratic formula. In fact, there's a geometric meaning behind the term completing the "square".
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