Rebecca Reaume, Ceara Kopat, Theresa Dyck and Gillian Kaake of David Gomes' Grade 11 math class at Essex District High School work on the Quadratic Equation. Made in Essex, Ont. on Mar. 27, 2013.
Some quadratics cannot be factorised. An alternative method to solve a quadratic equation is to complete the square. To solve an equation of the form \(x^2 + bx + c = 0\) consider the expression ...
An alternative method to solve a quadratic equation is to complete the square. To solve an equation of the form \(x^2 + bx + c = 0\) consider the expression \(\left(x ...
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