Conditional Statements and Logic Symbols

What does  
~q -> ~p symbolize?

• Conditional Statement
• Converse
• Inverse
• Contrapositive

This symbol, ∧, means?

• and
• or 
• not 
• implies

Tags

CCSS.HSS.CP.A.1

This symbol, ∨, means?

• and
• or
• not
• implies

Tags

CCSS.HSS.CP.A.1

p→q
What is the contrapositive?

• q→p
• ∼p→∼q
• ∼q→∼p
• p→∼q

p→q
What is the converse?

• q→p
• ∼p→∼q
• ∼q→∼p
• p→∼q

What does this mean?

• Conditional Statement
• Inverse Statement
• Converse Statement
• Contrapositive Statement

• The girl wears a red hat and the boy wears a blue coat.

• The girl wears a red hat or the boy wears a blue coat.

• If the girl wears a red hat, then the boy wears a blue coat.

• The boy wears a blue coat if and only if the girl wears a red hat.

Tags

CCSS.HSS.CP.A.1

Given:
p: It will rain on Saturday.
q: We will play in the park.

Write the following statement using logic symbols.
If it does not rain on Saturday, then we will play in the park.

Tags

CCSS.HSS.CP.A.3

• Juan eats apples or Juan does not drink juice.

• Juan eats apples and Juan drinks juice.

• If Juan eats apples, then Juan does not drink juice.

• Juan does not eat apples or drink juice.

Tags

CCSS.HSS.CP.A.1

• not

• so-so

• and

• or

Tags

CCSS.HSS.CP.A.1