1. Palm trees grow in warm climates
Warm UP
If possible, write the bi-conditional form of the statement below:
Palm trees grow in warm climates

2. Homework and Warm up due Friday
Announcements
Test Thursday
Homework and Warm up due Friday

3. Sherlock Holmes discovers that Mrs. Hudson was in the kitchen
What can we conclude???
Sherlock Holmes knows that whoever was in the kitchen stole the tomatoes
Sherlock Holmes discovers that Mrs. Hudson was in the kitchen
What can he conclude?

4. Deductive Reasoning
The process of using logic to get from what you know is true to new conclusions
If the statements are true (what you know) what you conclude will also be true

5. Law of Detachment
If a conditional statement its true, and its hypothesis is true, then its conclusion will be true as well.

6. If Mrs. Dixon is hungry then she is grumpy Mrs. Dixon is hungry
Type One
If Mrs. Dixon is hungry then she is grumpy
Mrs. Dixon is hungry
What can we conclude???

7. Law of syllogism
Allows you to state one conclusion from 2 true conditional statements when the conclusion from one statement is the hypothesis from the other statement.

8. If it rains the flowers will grow
Type Two
If it rains the flowers will grow
If the flowers grow Mrs. Dixon will be happy
THEREFORE
If it rains Mrs. Dixon will be __________

9. Biconditionals Worksheet Pg: 62-63 #’s 1-4 & 6-11
Homework
Pg #’s 1-6, 8-12
Pg #13-17, AND Create 1 conditional statements and their inverse, converse, and contrapositive
Pg #’s 22-34
Biconditionals Worksheet
Pg: #’s 1-4 & 6-11