The Lonely Graph

Lyrics and Performance by Vicki Young
Melody: "Heartbreak Hotel"

When I graph a function, the y I want to find.

If that y is missing, its gonna blow my mind!

Cause

Its not a function,

And its so lonely.

Its slope is called

UNDEFINED.

This lonely situation how did it come to be?

It has not one y-intercept that letter known as b.

Cause

Its not a function,

And its so lonely.

Its slope is called

UNDEFINED.

How do we recognize it? Please come and set me free!

The line, it will be vertical if only x we see.

Cause

Its not a function

And its so lonely.

Its slope is called

UNDEFINED.