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If the equation x^(2) 2(a+1)x+9x-5=0 has...

If the equation `x^(2) 2(a+1)x+9x-5=0` has only negative roots then

A

`a ge 6`

B

`a le 0`

C

`a ge 0`

D

`a le 6`

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The correct Answer is:
A
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