(10/9) - Truth Tables

p: All birds have feathers

q: Two angles are supplementary if they are a linear pair.

Find p Λ q and the truth value

• All birds have feathers or two angles are supplementary if they are a linear pair. True

• All birds have feathers and two angles are supplementary if they are a linear pair. True

• All birds have feathers and two angles are supplementary if they are a linear pair. False

• All birds have feathers or two angles are supplementary if they are a linear pair. False

p: 5 is a rational number

q: 15 is a prime number

Find p ν q

• 5 is rational number or 15 is a prime number. True

• 5 is rational number or 15 is a prime number. False

• 5 is rational number and 15 is a prime number. True

• 5 is rational number and 15 is a prime number. False

p: The sun is made of gas.

q: 3 is a prime number.

Find ~p Λ q

• The sun is not made of gas and 3 is not a prime number. False

• The sun is made of gas and 3 is not a prime number. True

• The sun is not made of gas and 3 is a prime number. False

• The sun is not made of gas or 3 is a prime number. False

Tags

CCSS.HSS.CP.A.1

p: Vertical angles are congruent.

q: Complementary angles form a right angle.

Find p V ~q

• Vertical angles are not congruent and complementary angles form a right angle. False

• Vertical angles are congruent and complementary angles do not form a right angle. False

• Vertical angles are congruent or complementary angles form a right angle. True

• Vertical angles are congruent or complementary angles do not form a right angle. True

Tags

CCSS.7.G.B.5

p: there are 3 feet in a yard.

q: the difference of two odd numbers is even.

The following statement is an example of what?

There are 3 feet in a yard and the difference of two odd numbers is odd.

• ~p V ~q

• ~p Λ ~q

• p Λ ~q

• p Λ q

Tags

CCSS.7.SP.C.8B

p: Max is eating an apple.

q: Max is eating a piece of fruit.

Is ~p V ~q true or false?

• False

• True

What does this mean?

• Conditional Statement

• Converse

• Inverse

• Contrapositive

This symbol, ∧, means?

• and

• or

• not

• if, then

Tags

CCSS.HSS.CP.A.1

This symbol, ∨, means?

• and

• or

• not

• if, then

Tags

CCSS.HSS.CP.A.1

This symbol,→ , means?

• and

• or

• not

• if, then

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6