Domain of Rational Function The domain of a rational function is the set of all x-values that the function can take. To find the domain of a rational function y = f (x): Set the denominator ≠ 0

Enhance your academic performance

There are many things you can do to enhance your educational performance. One is to develop good study habits.

Get detailed step-by-step answers

Looking for a quick and easy way to get detailed step-by-step answers? Check out our new service!

Learn step-by-step

You can learn anything you want if you're willing to put in the time and effort. Just find a good tutorial and follow the instructions.

Free Rational Expressions calculator - Add, subtract, multiply, divide and cancel rational expressions step-by-step. Solutions Graphing Practice Equations Inequalities Simultaneous

A function basically relates an input to an output, there’s an input, a relationship and an output. For every input