posted by lily .
What are algebraic models?
There's a problem and it says to use an algebraic models to answer the questions.
I don't know what those are?
I searched Google under the key words "algebraic models" to get these possible sources:
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.