Posted by **Peggy** on Thursday, February 22, 2007 at 7:07pm.

Find the slope and y-intercept.

x=7

I know that the slope is undefined.

The y-intercept would be none, right?

Since no y is listed.

What you have is a vertical line through x = 7. "y" can be anything.

The slope is infinity and the y axis is never intercepted, so there is no y-intercept. .

Thank You

What is the equation???