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Algebra Level 3

If − x 2 + 3 x − 1 < − 1 \sqrt{-x^2+3x-1} < -1 , then

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This problem is created by me.
x є (1,2) x є [1,2] x є {1,2} x є ∅

Purushottam Abhisheikh by Purushottam Abhisheikh , 24, India

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1 solution

Since square root of a number is always positive. So it can not be less than -1. Hence no real solution exists.

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