# How do you graph equations that are written in point-slope form?

##### 1 Answer

Explanation below:

#### Explanation:

Let's use this example from http://www.purplemath.com/modules/strtlneq2.htm to help you understand how to graph point-slope form equations:

Formula:

Plug-in your variables:

Simplify. Two negatives make a positive:

Distribute 4 to x and 1. Simplify.

Subtract 6 from both sides.

graph{y=4x-2 [-12.66, 12.65, -7.7, 4.96]}

Source and for more info:

http://www.purplemath.com/modules/strtlneq2.htm