Simple math homework help

[aberdeen5]

I've been going through the book for the past 3 hours teaching myself what i need to know for my quiz tomorrow and doing the homework associated with each section. The question is:

What's the difference between a line with zero slope and a line with an undefined slope?

It's not in the answer section in the back of the book so I figured I'd just ask you guys

 

[Ika]

horizontal and vertical.

 

[Saint Nick]

Zero slope means that the line has the same y-coordinate for each point, undefined slope means it has the same x-coordinate for every point.

 

[FleshLight]

dy/dx

 

[RedArmy]

http://www.mathwords.com/u/undefined_slope.htm

 

[aberdeen5]

I guess I should have remembered that from high school haha.

Thanks. :beer: