Answer to Question #74838 in Discrete Mathematics for Rajni

Question #74838

Which of the following statement are True.(1) x>0 is necessary for x+2>1?

Expert's answer

False, it is not necessary that x > 0 for x + 2 > 1.
Take x = - 0.5, then x + 2 = 1.5 which is greater than 1 but x < 0.

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