The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 327 Weeks Ago, 4 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
M5.A1 Truth Table Exercises
Back-up QUESTION SET 1 Premise:
Conclusion: P→Q
~P → ~Q Answer: P 2 Premise:
Conclusion: Q P→Q
~Q → ~P Answer: 3 P Q Premise: (P & Q) → R
Q→ R
P→ R Conclusion:
P Q R 4 Translate the following argument and use truth tables to
test for validity. "If 9 is less than 10 and every odd number less than 10 is divisible by 3, then 9 is divisible by 3. THEREFO
than 10 it is less than 10 it is divisible by 3."
N = "9 is less than 10"
O = "Every odd number less than 10 is divisible by 3."
D = "9 is divisible by 3."
Premise:
Conclusion:
N O D 5. Translate the following argument and use truth tables to test for validity.
"If it rains tomorrow, I will have a tough commute. If it snows tomorrow, I will have a tough commute. It
or snow tomorrow. THEREFORE I will have a tough commute."
R=
S=
T= "It rains tomorrow."
"It snows tomorrow."
"I will have a tough commute." Premise: Conclusion
R S ANSWER:
T 9 is divisible by 3. THEREFORE If 9 is less ll have a tough commute. It will either rain
-----------