If are roots of
then the equation whose roots are
&
will be
Let
now, will satisfy the given equation so
equation is
Option (C)
Transformation of equation -
To find equation whose roots are symmetrical functions of and
, Where
&
are roots of some other equation.
- wherein
Take any of the root to be equal to & calculate
or
accordingly in terms of
& satisfy the given equation to get required equation.
Option 1)
This is incorrect
Option 2)
This is incorrect
Option 3)
This is correct
Option 4)
This is incorrect
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