Question

Construct a truth table for q ~p and

Answer 1

and what?

Answer 2

the middle element is a right arrow in the middle

Answer 3

q -> ~p
Is that what you have?

Answer 4

yes

Answer 5

ok, that arrow means "then" so the expression you have actually means ig q then not p

P Q ~P Q->~P
T T F F
T F F T
F T T T
F F F T

Answer 6

*if q then not p
sorry for the typo

Answer 7

thnks chris

Answer 8

you're welcome

Answer 9

i have one more for you if you dont mind, thanks

Answer 10

go ahead

Answer 11

Construct a truth table for (p ^ ~q) ↔ p

Answer 12

So this one means (P and not Q) iff and only if P

P Q ~Q (P ^ ~Q) ((P ^ ~Q) <-> P)
T T F F F
T F T T T
F T F F T
F F T F T

Answer 13

thanks for all the help

Answer 14

you're welcome

Answer 15

[(~pV~q) ^ ~q]
is this true or false

Answer 16

It's not strictly true or false. It is true if Q is not true and false if Q is true.

Answer 17

let me give you entire question given:Let p represent a true statement, while q and r represent false statements. Find the truth value of the compound statement

Answer 18

That goes with this expression?
[(~pV~q) ^ ~q]

Answer 19

yes

Answer 20

Based on the scenario given in the question, is Q true or false?

Answer 21

Let p represent a true statement, while q and r represent false statements.

Answer 22

Let p represent a true statement, while q and r represent false statements. Find the truth value of the compound statement.

[(~p V ~q) ^ ~q]

True
False

Answer 23

Right, so is Q true or false based on the information they gave you?

Answer 24

i say TRUE. is that right

Answer 25

You say that Q is true?

Answer 26

yes

Answer 27

Read the question and what does it say specifically about Q and R?

Answer 28

the key word in the statement is "False"

Answer 29

right, so Q is false. Now let's look at what I gave you as the answer before you gave me the whole question...

It is true if Q is not true and false if Q is true.

Answer 30

ok i understand now, thks 4 ur time

Answer 31

So if Q is false, the compound statement is true
If Q is true then the compound statement is false.

Answer 32

You're welcome.

Answer 33

Write the statement in symbols using the p and q given below. Then construct a truth table for the symbolic statement and select the best match.
p = I eat too much.

q = I'll exercise.

I'll exercise if I eat too much.

Answer 34

I had this backwards... it should be this...

P -> Q

P Q P -> Q
T T T <-- Best Match
T F T
F T F
F F T