If p and q are predicates over some domain, and if it is true that vx(p(x)v q( must vxp(x) v væq(x) also be true? explain.

It is not true

Step-by-step explanation:

Suppose your domain is the integer numbers. Define

P(x)="x is even"

Q(x)="x is odd"

So we have that the predicate is always true because the integers are always even or odd. But the predicate means that all the integer numbers are even or all the integer numbers are odd, which is false. So we can't deduce from .

i would say the third one.

step-by-step explanation: liner would mean in a line and the only one that doesn't look like it's even thinking about forming a line would be the third one