P(x, Y) Means "X and Y Are Real Numbers Such $$x + 2 y = 5 "$$

True/False

P(x, y) means "x and y are real numbers such that $$x + 2 y = 5 "$$
Determine whether the statement
is true.
- $$\exists x \forall y P ( x , y )$$ In 73-75 P(m, n) means $$“ m \leq n "$$
where the universe of discourse for m and n is the set of nonnegative
integers. What is the truth value of the statement?