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Consider the equation |x^(2)-2x-3|=m , m...

Consider the equation `|x^(2)-2x-3|=m , m in R `.
If the given equation has two solutions, then:

A

` m in [4,oo)`

B

`m in (-1,3)`

C

`m in (4,oo) cup {0}`

D

None of these

Text Solution

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The correct Answer is:
C
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