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# Completing The Square

Learn how to eliminate the linear term and see through messy quadratics. You’ll know just how high to shoot your three-pointer to avoid tall defenders.

If \[3x^2-6x+15=a(x-b)^2+c,\] what is the value of \(a+b+c\)?

If \[\frac{1}{3}x^2+6x+10=\frac{1}{a}(x+b)^2-c,\] what is the value of \(a+b+c\)?

What do we get when we complete the square for

\[-\frac{1}{2}x^2+5x+2?\]

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