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    Logic and Truth Values

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    Let P(m,n) be the statement n ≥ m, where the universe of discourse for m and n is the set of nonnegative integers. What is the truth value of ?
    A) True
    B) False

    Let P(m,n) be the statement n ≥ m, where the universe of discourse for m and n is the set of nonnegative integers. What is the truth value of ?
    A) True
    B) False

    7x3 IS O(x4), given:
    A) x is an integer.
    B) C ≥ 7.
    C) k = 7.
    D) none of the above.

    © BrainMass Inc. brainmass.com October 9, 2019, 10:54 pm ad1c9bdddf
    https://brainmass.com/math/discrete-math/logic-truth-values-236840

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    1. B, false
    The statement means there exists an n, such that for any m, P(n,m) is true or n>=m is true.
    But we can find m = n+1, n<m, thus P(n,m) is false. So ...

    Solution Summary

    Truth values are determined.

    $2.19