In this topic we look at rational functions or expressions. We first introduce the idea of a rational function and the non-permissible values or restrictions of a rational expressions. Once we understand what a rational function is we then look at multiplication, division, addition, and subtraction of rational expressions. Once these ideas are understood and practiced we then introduce the idea of a rational equation and proceed to solve rational equations. Practice exercise worksheets are provided to help work through the ideas and videos to help work through the exercises.
You may also like
In this topic we review how to take the derivative of the exponential function and work through some examples.
In this topic we review the possible geometric possibilities of intersection three planes.
In this topic we look at the graphs of trigonometric functions. We work through some examples graphing transformations of the primary trigonometric […]
This topic reviews how to find the distance between a point and plane in . Working through example provides an overview of […]