# What is the equation of the line with an undefined slope and goes through point (2,4)?

##### 2 Answers

See a solution process below:

#### Explanation:

If the slope of the line is undefined, then, by definition the line is a vertical line.

For a vertical line, the value of

Because the value of

The equation of the line is:

#### Explanation:

The formula for a slope is:

Saying you have an undefined slope is the same thing as saying you have zero

This basically means you have a *vertical line*: your

Here's a graphic representation of this:

Hope that helped :)