Spring 2009 Math 105 Exam Ia
1. Is the following argument a valid application of deductive reasoning ? All snakes are
purple. Slithery things are purple. Therefore, slithery things are snakes. (a) Yes (b) No.
2. Using inductive reasoning, which comes next
MATH 105 Spring 2009 Final Exam(a)
1. True or false, the negation of the statement All cats are created equal is the statment
All cats are not created equal. Mark (a) for true and (b) for false.
Problems 2-12 refer to the following truth table which repre
Solutions
Exam Ia : b,c,c,a,d,c,b,b,c,a,c,c,a,a,b,b,a,b,b,b
Exam IIa : c,c,d,d,c,d,a,d,a,a,c,d,c,b,c,a,b,d,c,c
Exam IIIa : c,b,c,b,c,a,c,b,c,a
Exam IVa : c,a,b,a,a,b,c,c,b,d,a,a,d,a,a,c,b,d,b,c
2009 Final Exam :
b, a, a, b, b, a, a, a, a, a,
b, b, d, c, d
Homework 1: Sections 2.1, 2.2, and 2.3
Due 1st meeting of week 3, 2/1-2/3
GTA:
Name:
This assignment will be collected by your GTA in your laboratory section. Please show your work and
leave comments; your grade is based upon the steps you take completing