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If alpha" and "beta are the roots of the...

If `alpha" and "beta` are the roots of the quadratic equation `4x^(2)+3x+7=0`, then the value of `(1)/(alpha)+(1)/(beta)=`

A

`(-3)/(4)`

B

`(-3)/(7)`

C

`(3)/(7)`

D

`(4)/(7)`

Text Solution

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The correct Answer is:
B
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