1.

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

Answer»

`1/2,2/9`
`0,1/2`
`2/9`
`0,1/2,2/9`

ANSWER :C


Discussion

No Comment Found