We began class with a quick warm up to jog our memories on graphing inequalities.
Then, after reviewing the Cramer's Rule homework, we took a pop quiz (Ahhh!!) on finding second and third order determinants and on using Cramer's Rule to solve systems of two equations. No worries, you all know you were totally ready for it :)
After the quiz, we busted through some notes on solving systems of inequalities, which will go on page 40 of your ISN.
After the quiz, we busted through some notes on solving systems of inequalities, which will go on page 40 of your ISN.
Homework tonight is to finish the four practice problems under today's Warm Up. This will go on page 39 of your ISN.
Here is a blank copy of the warm up, notes, and practice!
Here is a blank copy of the warm up, notes, and practice!