Virtual Nerd: How Do You Graph an Absolute Value Function?

What is absolute value? What is an absolute value function? Emerging mathematicians solve equations containing variables inside an absolute value sign.  They graph each function on a coordinate plane and identify the maximum and...

One of the strongest tools an algebra learner develops is the ability to quickly and accurately graph almost any given function. Often doing this quickly and accurately requires rigid transformations to a parent function,...

It's important to know about the parent function graph first when dealing with graphs of quadratic equations. All graphs of quadratic equations start off looking like this before their transformed. Take a look. [7:06]

Use this word problem to practice turning words into math. You'll follow the step-by-step process to determine what is being asked and what you'll need to do to solve the problem. A great tutorial for learners needing a little extra help...

How do you simplify expressions that have negative exponents? This video will walk you through the process and provide examples. [3:39]

The sole purpose of this interactive is to graph a function representing the distance of a car from a shoe store. Scholars use an interactive to graph such an absolute value function. They then answer a set of challenge questions...

Watch this tutorial to see how you can graph a quadratic equation. [5:46]

Review for the SAT by reviewing how to figure out if the values in a replacement set are part of a solution set to an inequality. Watch this video for an example. [2:03]

See how to graph a function by making a table of values that fir your equation. [3:24]

Discover how to use a given slope and y-intercept to graph a line by watching this video tutorial. [5:05]