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anonymous
 5 years ago
find a counter example to the conditional or to its converse(one is true and the is not). If x is divisible by 3, then x^2 is divisible by 3. The converse is if x^2 is divisible by 3, then x is divisible by 3.
anonymous
 5 years ago
find a counter example to the conditional or to its converse(one is true and the is not). If x is divisible by 3, then x^2 is divisible by 3. The converse is if x^2 is divisible by 3, then x is divisible by 3.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0there is no counterexample to conditional if x is divisible by 3 then say x = m/3, m is any integer then x^2 = m^2/3^2 = (m^2/3)/3 thus divisible by 3 For converse there are counterexamples: say x^2 = 12 then x = 2sqrt(3) > not divisible by 3
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