Today in Honors Math II we continued our new unit. I went over the homework and then introduced complex numbers. We talked about where they come from and how to simplify them. We added them, subtracted them, and multiplied them. We practiced it a lot and talked about the conceptual understanding of it. Here are the notes. The homework is 2-2.
In Math I we quizzed on graphing inequalities and finding inequalities from word problems. Afterwards we began out next section on elimination. We started by discovering the process with word problems and common sense. After some time we built it into a method that could be executed every time and discussed when to do this versus substitution. They need to complete the back side of their handout for homework for tomorrow.
Handout.
First two word problems from classwork.
In Math I we quizzed on graphing inequalities and finding inequalities from word problems. Afterwards we began out next section on elimination. We started by discovering the process with word problems and common sense. After some time we built it into a method that could be executed every time and discussed when to do this versus substitution. They need to complete the back side of their handout for homework for tomorrow.
Handout.
First two word problems from classwork.