| f(x) = | m(x - a)(x - b)(x - c) | / | n(x - d) |
| f(x) = | m(x - a)(x - b)(x - c) | / | n(x - d) |
| f(x) = | c3nx3 + c2nx2 + c1nx + c0n | / | c1dx + c0d |
x:
y:
Rational Function: 3rd Degree / 1st Degree
Here's a graphing program that shows the behavior of a rational function made up of a third degree polynomial divided by a first degree polynomial. These polynomials are presented in factored form in the following function definition:
Below is a program that graphs the above function. A link to instructions is follows the program.
The rational function graphing programs in this section all work about the same. Click here for an explanation.