How to Find the Hole of a Rational Function - Concept - Examples with step by step explanation

A rational function's holes reflect the discontinuties found at the function's graph. Learn how to find holes and graph them here!

Jul 23, 2025 · Holes occur where both the numerator and denominator share common factors that cancel out leading to discontinuities. By factoring and simplifying the function we can pinpoint …

May 17, 2025 · Explore how to identify, factor, and simplify rational functions to locate holes, with step-by-step methods and exercises for Pre-Calculus.

In this video I explain how to find the hole in a rational function, including several examples.Thanks for watching! Be sure to like and subscribe if you enj...

When graphing rational functions, holes, also known as removable discontinuities, occur when a factor is present in both the numerator and the denominator of the function.

Dec 1, 2025 · Holes occur in rational functions when the function is undefined at a specific value. To graph a function with holes, cancel out the removable factors and graph the remaining …

Sep 14, 2025 · Finding a "hole" in a rational function might seem complex, but it boils down to a systematic algebraic process. By mastering these steps, you gain a deeper understanding of a …

May 5, 2025 · Here you will learn how to find holes of a rational function which helps in sketching accurate graphs and analyzing the function's behavior.

Points of discontinuity, also known as holes, are points on a rational function that are undefined. We can find the points of discontinuity by factoring the numerator and denominator of a …