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यदि x in R है, f(x) = (x^(2) + 2x - 3)...

यदि `x in R ` है, f(x) = `(x^(2) + 2x - 3)/( 2x^(2) + 3x - 9 ) ` तो का परिसर है

A

`(- infty, infty)`

B

`R - {(1)/(2)}`

C

`R - {(4)/(9), (1)/(2)}`

D

`R - {(3)/(2)}`

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
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