We also played a 12 question Kahoot game that reviewed the effects of a, h, and k.
We went over questions from the front side of WS 2.7 and then used the rest of class to work on the desmos absolute value graph activity. We reviewed the key components of graphing an absolute value function, the vertex (h, k) and the "a" value.
Use the link below (and the additional practice on the left tab of the Khan Academy video) for extra practice or help:
https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:absolute-value-piecewise-functions/x2f8bb11595b61c86:graphs-of-absolute-value-functions/v/scaling-and-reflecting-absolute-value-graphs
HW: Complete the Desmos Absolute Value Graphs and WS 2.7.