Today in class we covered section 9.5 of our book, which covered the quadratic formula. What we learned today was that the roots of any quadratic equation can be found by using the quadratic formula. After going through a few examples together the class worked in their groups on a few problems.
Homework due Friday 3/24: Handout #13-17. Pg. 537 #77, 79, and 80.
There will be a quiz on Chapter 9 on Tuesday 3/28.
Class Notes Section 9.5
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