Negate the following statement:
Patrick Henry HS is located in Ashland, VA.
Patrick Henry HS is not located in Ashland, VA.
100
If:
p = Brooke is going to the mall.
q = Makyle is going to the movies.
What is q v p
Brooke is going to the mall or Makyle is going to the movies.
100
The hypothesis of the following conditional:
"If you hear the fire alarm, then you should exit the building."
You hear the fire alarm.
100
What is the conclusion?
1: "If you can dream it, you can do it." and
2: "You can dream it."
You can do it.
200
Only Football
10
200
True or False
Negations always have the word "not" in them.
False.
200
If:
p = Vertical angles are congruent
q = 1 - 3 < 1
What is q^~p
1 - 3 < 1 and vertical angles are not congruent.
200
If Jesse studies for the test then he will pass the test.
What is the contrapositive?
If Jesse does not pass the test then he did not study for the test.
200
What is the conclusion?
1: "If it is July or August, then it is summer." and
2: "If it is summer, then it will not snow."
If it is July or August, then it will not snow.
or
If it snows then it is not July or August.
300
Baseball or Soccer
22
300
Negate the statement:
It is not sunny outside.
It is sunny outside.
300
If:
p = Brooke is going to the mall.
q = Makyle is going to the movies.
What are the symbols fo:
Brooke is not going to the movies and Makyle is going to the mall.
~q^p
300
True or False:
The Conditional and converse ALWAYS have the same truth value?
False
300
If Ellie cries then Teddy will bark.
Teddy barks.
No conclusion.
400
Baseball and Football but not Soccer
2
400
Give a counter example:
All numbers divisible by 3 are divisible by 9.
6, 12, 15, etc...
400
If:
p = Justin is not going to study.
q = Keith is going to take his hat off.
What is ~p v q
Justin is going to study and Keith is going to take his hat off.
400
The inverse of the conditional:
If Charles does not take notes then Tatum will be sad.
If Charles does take notes then Tatum will not be sad.
400
Is the following argument valid?
1. If Ryan takes notes then Elizabeth will study.
2. Elizabeth studied.
3. Ryan took notes.
Not valid.
500
Soccer or Baseball but not Football
11
500
The student who is right:
Student A: "Statements are always true and negations are always false".
Student B: "No, statements can be true or false and negations can be true or false"
Who is Student B?
500
If:
p = Justin is not going to study.
q = Keith is going to take his hat off.
r = Miya is not going to pass geometry.
What is q v ~r ^ p
Keith is going to take his hat off or Miya is going to pass geometry and Justin is not going to study.
500
Determine if the following conditional is biconditional. Write the biconditional statement or a counterexample.
If two lines are parallel then they have the same slope.
Yes.
Two lines are parallel if and only if they have the same slope.
500
Is the following argument valid?
1. If Skinny does not do his homework then he will not pass the test.
2. If Skinny does not pass the test then he cannot go to the homecoming dance.
3. If Skinny goes to the homecoming dance then Skinny did his homework.