Question: Discrete Mathematics 1. Let P(x) be the predicate 1 x 4 < 100. (a) Write P(0), P(), P(2), and P(5/2), and indicate which of these

Discrete Mathematics

1. Let P(x) be the predicate "1 x 4 < 100".

(a) Write P(0), P(), P(2), and P(5/2), and indicate which of these statements are true and which are false.

(b) Find the truth set for P(x) if the domain of x is Z + , the set of positive integers.

(c) Find the truth set for P(x) if the domain of x is Z, the set of integers.

(d) Find the truth set for P(x) if the domain of x is R, the set of real numbers.

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