Completing the Square Test #3

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In this section, we begin by refreshing our memory on quadratic equations. We review standard form, and how to solve a quadratic equation when it’s
factorable. Next, we learn about the square root property. This property allows us to solve an equation where there is a perfect square on one side
that is equal to a constant on the other. In many cases, we aren’t given this exact scenario. When this occurs, we can use a method known as completing
the square. This allows us to solve any quadratic equation using the square root property. We will be algebraically manipulating the equation in such a
way that the left side is a perfect square trinomial and the right side is a constant. The left side can then be factored into a binomial squared. Once
this is done, we can use the square root property to obtain a solution.

Completing the Square Resources:

Videos:

Khan Academy - Video
Khan Academy - Video
Virtual Nerd - Video
Text Lessons:

Math is Fun - Text Lesson
Purple Math - Text Lesson
Khan Academy - Text Lesson
Worksheets:

Khan Academy - Practice
Khan Academy - Practice
Khan Academy - Practice
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