undefined slope

Question

slope: -98x/(72y)

Are there any points where the slope is not defined? (Enter them as comma-separated ordered-pairs, e.g., (1,3), (-2,5). Enter none if there are no such points.)

slope is undefined at 

Answer 1

I respectfully disagree with Touba M.

When y=0, the slope is not UNDEFINED except when x is also 0.

When y=0 and x is not zero, the slope is unbounded...and unbounded is NOT the same as undefined.

Answer 2

Hi,

if you have only slope: -98x/(72y) it means when y=0 this slope is undefined, but if you want to know the point you need to have function.

I hope it is useful,

Minoo