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If the equation ax^(2) +2bx-3c= 0 has no...

If the equation `ax^(2) +2bx-3c= 0` has non -real roots and `(3c)/(4) lt a +b` then c is always

A

`lt 0`

B

`gt 0`

C

`ge 0`

D

zero

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The correct Answer is:
A
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