We reviewed the work from Friday (graphing using a step pattern) and then started into finding equations of quadratics in vertex form. I gave an example in class, then I assigned some homework.
Here are a couple more examples to help solidify the concepts:
and here is a blank version, including some practice that we’ll be doing tomorrow:
EDIT: Forgot to post the homework!
For each equation below, find , , , and the vertex. Each equation is in the form .
Also complete Page 185 #3-7, 10 from the textbook.