Wednesday 10/4

alg II hp -  We started by writing an equation using imaginary roots (also had a quad video as well)  In groups, we worked on p. 128 #35-38, 43, 49, 54.  Due tomorrow.



alg II -  We looked at finding the time that an arrow was in the air using its quadratic model.  We finished in groups on p. 109 #39, 40, 55-58, 63in text; finish for hw.


alg I -   We had another warm up on graphing equations and then we worked on a handout on scatterplots (height vs shoe size).  Both due on Friday.