using the quadratic formula

The relationship between 1 radian and the radius of a circle

What are Radians and Why we Use them

What are Radians and Why we Use them 794 717 Jeff
A radian is the natural unit of angles, but why do we use them instead of degrees. In this post we discuss the relationship between angles, radians and degrees. read more
Quadratic Equation

Solving Quadratic Equations

Solving Quadratic Equations 485 254 Jeff
The quadratic equation is one of the most important topics in math, but sometimes it could look a bit complicated. We explore some of the simplest methods to solve quadratic equations and offer some examples of each. read more

Math Review of Using Quadratic Equations

Math Review of Using Quadratic Equations 150 150 Deborah

Overview: Solving quadratic equations is an important skill in algebra.  Some methods of solving quadratic equations include factoring, taking the square root of both sides, completing the square, and using…

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