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The values of the parameter a for which ...

The values of the parameter a for which the quadratic equations `(1 – 2a) x^2 – 6ax – 1 = 0` and `ax^2 – x+1 = 0` have at least one root in common are

A

`1/2,2/9`

B

`0,1/2`

C

`2/9`

D

`0,1/2,2/9`

Text Solution

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The correct Answer is:
C
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