Hwk u-substitution

Pg 306-307

#11, 13, 18, 20, 21, 25, 28, 29, 30, 31, 32, 34, 37, 40, 48, 50, 53, 54, 55, 58, 67, 71, 75, 80, 83, 85, 96, 111, 112, 113, 114

Probaby 1 hour 15 min to 1 hour and a half

Due date:  2-26-18

u-sub notes