Let’s talk about a few: Second-degree equationsĪ second-degree equation is a type of equation, and the quadratic equation is considered a second-degree equation. That tiny little “$$2$$” is actually hugely important for placing quadratic equations within the greater context of equation types. Maybe you haven’t heard of a variable being “raised to the second power” before, but you’ve heard of a number or variable being “squared” or “raised to the power of $$2$$.” Lucky for you, they all mean the same thing!Ī variable raised to the second power will look like this: But what does that really mean? And how do you recognize one on the page? Ready to learn quadratic equations? What is a quadratic equation?Ī quadratic equation is an equation in which the variable is raised to the second power. Trust us: giving yourself a little grace will make a world of difference. Allow yourself the time and space to move past that initial shock, and really sit with the information.

That said, we know “interesting” can often start out as “confusing.” If that’s where you find yourself, we’re glad you’re here.Īs we start to walk through equations and formulas, it might look overwhelming at first.

If you’re just starting to work with quadratic equations, we’re excited for you! That means your algebra adventure is really starting to get interesting (and we do mean “interesting” in a good way!). Quadratic Equations: Formula, Use, Examples, and Solutions

Quadratic equation examples