Holes In A Rational Function

Related Topics:
More Lessons for PreCalculus
Math Worksheets

Examples, videos, worksheets, solutions, and activities to assistance PreCalculus students acquire nearly graphing rational functions with holes.

How do nosotros find a pigsty in the graph?
A "hole" in a graph of a rational equation will occur when a value of 10 causes both the numerator and the denominator to equal 0.

Graphing Rational Functions with Holes

A rational part is a quotient of two functions.
The graph of a rational function unremarkably has vertical asymptotes where the denominator equals 0.
Yet, the graph of a rational function volition have a pigsty when a value of x causes both the numerator and the denominator to equal 0.
This occurs when there is a common gene in the numerator and denominator. We tin can gear up the common gene to zero and solve for x to observe the pigsty.

The following diagram shows how to graph rational functions with holes. Curlicue downwards the page for more examples and solutions on graphing rational functions.

Graph Rational Functions with Holes

Graphing rational functions with holes

Show Pace-past-stride Solutions

How to graph a rational function when there is a common gene in the numerator and denominator?

Show Pace-by-stride Solutions

Graphing a Rational Function with a Hole

Holes in Rational Equations

Show Stride-past-pace Solutions

Coordinates of a Hole of a Rational Function

This video shows how to find the coordinates of a pigsty in the graph of a rational function.

Prove Stride-by-step Solutions

Try the free Mathway calculator and problem solver below to do various math topics. Endeavour the given examples, or type in your own problem and check your answer with the step-by-footstep explanations.
Mathway Calculator Widget