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If the ratio of the roots of the equatio...

If the ratio of the roots of the equation `ax^(2)+bx+c=0` is m: n then

A

`(m)/(n)+ (n)/(m)= (b^(2))/(ac)`

B

`sqrt((m)/(n))+ sqrt((n)/(m))= (b)/(sqrt(ac))`

C

`sqrt((m)/(n))+ sqrt((n)/(m))= (b^(2))/(ac)`

D

`(m)/(n)+ (n)/(m)= (a^(2))/(b^(2))`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-QUADRATIC EQUATIONS & EXPRESSIONS-EXERCISE-II
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