Free Online functions asymptotes calculator - find functions vertical and horizonatal asymptotes step-by-step

The asymptote calculator takes a function and calculates all asymptotes and also graphs the function. The calculator can find horizontal, vertical, and slant asymptotes.

An asymptote is a line that a curve approaches, as it heads towards infinity: There are three types: horizontal, vertical and oblique:

Feb 1, 2024 · Your easy guide to graph analysis: How to find asymptotes of a function, offering step-by-step instructions for identifying key features in mathematical expressions.

Jul 23, 2025 · Answer: To identify the vertical asymptotes of a function, set the denominator equal to zero and solve for x. Since the denominator is factored, set each factor equal to zero and solve …

An asymptote is a line to which the graph of a curve is very close but never touches it. There are three types of asymptotes: horizontal, vertical, and slant (oblique) asymptotes. Learn about each of them …

Sep 7, 2025 · In this guide, we’ll demystify the three main types you’ll encounter: the Vertical Asymptote, the Horizontal Asymptote, and the more elusive Oblique Asymptote. Get ready to follow our simple 3 …

Try using the tool above as the horizontal, vertical, and oblique asymptotes calculator. But there are some techniques and tips for manual identification as well. We will learn their process one by one. A …

The calculator will try to find the vertical, horizontal, and slant asymptotes of the function, with steps shown. If the calculator did not compute something or you have identified an error, or you have a …

Learn what an asymptote looks like and how to calculate them using algebra with this math lesson.