f(x) = | m(x - a) | / | n(x - d)(x - e)(x - f) |

f(x) = | m(x - a) | / | n(x - d)(x - e)(x - f) |

f(x) = | c1nx + c0n | / | c3dx^{3} + c2dx^{2} + c1dx + c0d |

x:
y:

Here's a graphing program that shows the behavior of a rational function made up of a first degree polynomial divided by a third 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.

f(x) = | m(x - a) | / | n(x - d)(x - e)(x - f) |

f(x) = | m(x - a) | / | n(x - d)(x - e)(x - f) |

f(x) = | c1nx + c0n | / | c3dx^{3} + c2dx^{2} + c1dx + c0d |

x:
y:

The rational function graphing programs in this section all work about the same. Click here for an explanation.