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  • By giving a counter example, show that the following statement is not true. (ii) q: The equation x^2 - 1 = 0 does not have a root lying between 0 and 2.

4.(ii)    By giving a counter example, show that the following statement is not true.

   (ii) q: The equation x^2 - 1 = 0 does not have a root lying between 0 and 2.

Answers (1)

best_answer

Given,

The equation x^2 - 1 = 0 does not have a root lying between 0 and 2.

Let x = 1

\therefore (1)^2 - 1 = 1 -1 =0

Hence 1 is a root of the equation x^2 - 1 = 0.

But 1 lies between 0 and 2.

Hence the given statement is not true.

 

Posted by

HARSH KANKARIA

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