# What is the equation of a horizontal line passing through the point (2, 10)?

##### 1 Answer

Aug 13, 2016

#### Explanation:

All horizontal lines have the equation

The y-value will stay the same, no matter what x-value is used.

The given point

The equation is

In slope/intercept form this would be

The slope is 0, and the y -intercept is 10.