Use the video links for review or practice.
https://www.youtube.com/watch?v=NnxYb875wqs
https://www.youtube.com/watch?v=QsHJStWF-MM
https://www.youtube.com/watch?v=oqexEBWJM_g
https://www.youtube.com/watch?v=FKtlp18H864
HW: Quiz 6.1 - 6.2 is tomorrow, 1/19. Please complete the front side of WS 6.3 and your 5 question homework quiz. Turn in both worksheets 6.2.