Real math help.
How Do You Convert a Quadratic Equation from Vertex Form to Standard Form?
Note:
If you want to solve a quadratic equation that's in vertex form, it may be easier to first convert the equation to standard form. This tutorial shows you how to convert from vertex form to standard form!
Background Tutorials
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Evaluating Expressions
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What's the Order of Operations?
Check out this tutorial where you'll see exactly what order you need to follow when you simplify expressions. You'll also see what happens when you don't follow these rules, and you'll find out why order of operations is so important!
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Special Products of Binomials
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What's the Formula for the Square of a Sum?
Comes in handy when you're factoring, and this tutorial will show you how to square like a pro!
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Using the Distributive Property
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What is the Distributive Property?
The distributive property is a very deep math principle that helps make math work. It's the rule that lets you expand parentheses, and so it's really critical to understand if you want to get good at simplifying expressions. So check out the tutorial and let us know what you think!
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Simplifying Expressions
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What are Like Terms?
Combining like terms together is a key part of simplifying mathematical expressions, so check out this tutorial to see how you can easily pick out like terms from an expression
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Definitions for Quadratic Functions
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What is the Standard Form of a Quadratic?
Got a quadratic polynomial? Want to put it in standard form? Watch this tutorial to learn the steps it takes to make sure a quadratic polynomial is in standard form!
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Defining Quadratic Equations
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What is a Quadratic Equation?
You can't go through algebra without seeing quadratic equations. The graphs of quadratic equations are parabolas; they tend to look like a smile or a frown. There's also a bunch of ways to solve these equations! Watch this tutorial and get introduced to quadratic equations!
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Further Exploration
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Solving Quadratics by Completing the Square
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How Do You Convert a Quadratic from Standard Form to Vertex Form by Completing the Square if a≠1?
You can change a quadratic equation from standard form to vertex form by completing the square! This tutorial takes you through the process step-by-step.
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