LF 6 MyOpenMath

[kathypinzon]

Reviewer: @tdegeorge

1-3 is it a solution?
4-5 graphing
6-9 substitution
10- elimination
11-13 choose best method
14-17 solve (any method)
18-20 solve (infinite, no solution)

[tdegeorge]

A couple problems (like 6 and 8) have a message that looks like this:

We might want to change these? I am not sure what this means.

[tdegeorge]

I added two at the end (problems 21 and 22) which require students to graph to solve. Do we want these too?

[tdegeorge]

I kinda wish there were more problems that asked specifically to be solved by elimination (I tried looking and couldn't find any)....I guess it doesn't really matter since there is a mix of problems.