What is a Rational Function? A rational function is a function that is the ratio of polynomials. Any function of one variable, x, is called …

In mathematics, a rational function is any function that can be defined by a rational fraction, which is an algebraic fraction such that …

Aug 3, 2023 · Like polynomial functions, a rational function has zeros or roots, the points where the graph crosses the x-axis, or f (x) …

Apr 24, 2026 · A Rational Function is a type of function that is expressed as a fraction, where both the numerator and denominator …

Jul 31, 2026 · In this section we will discuss a process for graphing rational functions. We will also introduce the ideas of vertical and …

Divide one polynomial by another, and what do you get? A rational function! We'll analyze the family of rational functions, and we'll …

Most rational functions will be made up of more than one piece. In addition, notice how the function keeps decreasing as x …

Given a rational function, we determine its domain, intercepts, vertical asymptotes, holes, and horizontal asymptote. We then use …

Analyze rational functions and their graphs step by step. Learn to find the domain, x- and y-intercepts, holes, and vertical, horizontal, …

Jun 4, 2023 · An important skill to develop is the ability to draw the graph of a rational function. Let’s begin by drawing the graph of …