👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time ...

👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

When you create a graph in Excel, the software automatically sizes the X and Y axis lines, so the data you want to display is shown. You can override the settings and set the vertical and horizontal ...