2. (18 points) For each question, you will be given a quantified statement and a few domains. For each domain: - state whether the quantified statement is true or false over that domain. - Write the setup of the proof that the statement is true or false. Example Quantified statement: xy(x0) Domains: i. The set of all integers. ii. The set of all positive rational numbers. (b) Example Quantified statement: xy(xy=1) Domains: i. The set of all integers. ii. The set of all positive rational numbers. (c) Example Quantified statement: xy(xy=0) Domains: i. The set of all integers. ii. The set of all positive rational numbers. 3. (16 points) Consider the predicates: P(x,y) is " x