Question

What is the slope of the line x=6

Answer 1

The equation of a line in standard form is:

y

=

m

x

+

b

Where

m

is our slope

b

is our y-intercept

In our case we are only given

x

=

6

x

=

6

is a vertical line therefore the slope is undefined.

Answer 2

undefined

Explanation:

Vertical lines never have a defined slope as you can never divide a number by zero