Rational Functions Resources
Rational expression galore—includes info on "asymptote-ing," graphing, and all that good stuff.
Practice makes perfect. You'll find lots of practice problems here to help you get your variation on.
Need help with fractions? Simplifying? Factoring? It's all waiting for you here in purple-land.
Don't worry—it's not too nerdy. This is a wicked-helpful site with excellent tutorials.
Here's a crazy video where the instructor writes backwards on a marker board. It's a must-see.
Watch and learn…you might just pick up something new about prying x outta those beastly fractions.
If fractions still scare you, watch this.
Games and Tools
Graphing, but easier. Check out this free graphing calculator.
That's right—just type in the equation. It does all the work.
Take a math break. Have some fun! Strategy games, puzzles, logic, mazes…and even some pre-calculus lessons if you're really up for a challenge.