Thursday, February 4, 2010

Give a counterexample to prove the following statement false?

Give a counterexample to prove the following statement false





If x + 1 %26gt; 0, then x is positive.Give a counterexample to prove the following statement false?
Try x = -0.42





Then x+1 = 0.58, so x + 1 %26gt; 0 but x is not greater than 0. So, the statement is not true for all x.

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