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The no. of solutions of the equation are - 2{x} 2 - 5{x} + 2 = 0

The no. of solutions of the equation are -
2{x}2  - 5{x} + 2 = 0

Grade:12th Pass

1 Answers

Arun
25750 Points
3 years ago
On factorisation
 
(2 { x} -1) ( {x } -2) = 0
 
Hence {x } = ½ or 2
 
We know that {x } can't be 2
 
Hence {x } = ½
 
Hence x = n +1/2

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