1.)
since integer x is in the negative domain, every time x is multiplied to -2x the result will always be greater than x and -2x will always be positive.
that should be it yes?
no need to give an example since every x is a negative and -2x will always be positive.2.)
I don't think I could...
Hello, Just want some help if my answers are correct.
1.) Determine the truth value for the following statement if the domain consist of the set of negative integers.
∀x(-2x>x)
Answer is True
Let x = -1, since the domain is in the negative integer and the product of two negative integers is...