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## Completing the square - Wikipedia

en.wikipedia.org/wiki/Completing_the_square

In elementary algebra, completing the square is a technique for converting a quadratic ..... The first step is to complete the square: ( x + 3 ) 2 − 4 = 0. {\ displaystyle ...

## Completing the Square: Solving Quadratic Equations | Purplemath

Demonstrates, with step-by-step instructions and illustrations, how to complete the square to solve a quadratic equation.

## Completing the Square - Math is Fun

www.mathsisfun.com/algebra/completing-square.html

But if you have time, let me show you how to "Complete the Square" yourself. ... Step 3 Complete the square on the left side of the equation and balance this by ...

## Complete the Square - Regents Exam Prep Center

www.regentsprep.org/regents/math/algtrig/ate12/completesqlesson.htm

## completing the square

www.csusm.edu/mathlab/documents/Completing the Square mf-r51.pdf

Jun 8, 2010 ... For example we can complete the square for the equation x2 + 4x + 3. This is a ... These are the steps to completing the square of a function:.

## Completing the square | Solving quadratic equations by completing ...

Learn how to solve quadratic equations by completing the square, which is the basis for the quadratic formula.

Jan 18, 2012 ... Completing the square, step by step, example. Learn how to complete the square and more at http://MathMeeting.com.
Nov 2, 2008 ... Extra Examples : http://www.youtube.com/watch?v=zKV5ZqYIAMQ&feature= relmfu http://www.youtube.com/watch?v=Q0IPG_BEnTo Another ...

## How to Complete the Square (with Pictures) - wikiHow

www.wikihow.com/Complete-the-Square

Completing the square is a helpful technique that allows you to rearrange a quadratic equation into a ... If you want to know how to do it, just follow these steps.

## Completing the square. The quadratic formula - A complete course ...

www.themathpage.com/alg/complete-the-square.htm

IN LESSON 18 we saw a technique called completing the square. We will now see how to apply it to solving a quadratic equation. Completing the square.