Tuesday, April 3, 2007

inequality graphing

Today in class we learned about 2-D inequality graphing, graphing rules, and the basic 1-D number line graphing

The picture below is the 2-D inequality graphing and also the graphing rules...





This is the 1-D number line graphing.. Mr. Maks showed us how to do them and how to figure them out on a graph with out using technology



You can do these kinds of questions of graphmatica, this is how it looks...


This is how you can figure it out just on paper and with this question we found out that "0" will not work because "0" is not greater then then 6... so then you would have to shade the boundary away from the origin




And this was the homework that Mr. Mak's had assigned us to do...


































1 comment:

Ryan Maksymchuk said...

Junior...Nice work... I especially like how you've taken the time to 'explain' each of the images generated from the Sympodium. I think if someone missed yesterday's class, they could genuinely learn something from what you've provided, which is exactly what the blog should do (among a few other things...)...Thanks for sharing and making a positive contribution to our class.

RM