Foundations 11 Dec 12 2017 December 11, 2017 rpahlevanluFoundations 11, Today's Class Today: Conjectures and Proofs! D2 1.4 deductive reasoning and proof (WORD) D2 1.4 deductive reasoning and proof (PDF) HW. Pg 31 # 5,7,8,16,17,20 Pg 32 # 19, Pg 35 #8-11