A visual to help students remember the two things that create discontinuities in domain. Great for use in Algebra 2 and Precal!
This image can be inserted into a word document or power point slide of any size and can be printed up to 18 x 24 with good resolution.
You are getting the jpg file downloaded - you will have to print the poster/sign yourself.
If you would like a similar poster with different color scheme, please send me a message - I can create anything custom!