Watch 7.1

7.1 #3-5, 9, 10, 31, 40-46 EVEN

Complete "Graphing Systems of Equations" on KhanAcademy

Watch 7.2

7.2 #11-16, 23-25, 34, 36, 37, 40-44 EVEN

Watch 7.3

Watch 7.4

Watch 7.5