Ok, sorry! I know I asked a question not but 1 hour ago, but I have one final question remaining about determining the truth value of a statement. I would again like confirmation of my answer for a base to go by for the rest of my questions.
Take this is as example 1:
U(x,y) means "2x + 3y = xy", where x and y are integers. Determine the truth value of the statement: ∀x∃y¬U(x,y)
My answer: The truth value is False because for example..if x=1 the final answer would not equal each other.
T(x,y) means "3x + 2y = xy", where x and y are integers. Determine the truth value of the statement: ∃y∀xT(x,y)
My answer: this is also false for the same reasons as example 1
Not going to lie, but all my answers are false so far...and that's a bit concerning...
I would love a guidance and / be pointed in the right direction!