Completing the square

Definition

In elementary algebra, completing the square is a technique for converting a quadratic polynomial of the form $ax^{2}+bx+c$ to the form $a(x+h)^{2}+k$.

Solved Exercises

$x^2+x+2$ 9 views
$x2+x+2$ 6 views
$x^2+x-2$ 68 views
$x^2+x-6$ 63 views
$2x-x^2-1$ 48 views

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