Find the nature of roots of the quadratic equation
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not real since
is undefined
is undefined
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the nature of the roots can be checked by the formula of Discrminant...
..where
D = b^2 - 4ac
there fore
(-2)^2 - 4 (3)(1/3)
=> 4 - 4 =0
the answer Is zero..
therefore the roots are real and equal.....
since D=0.......
..where
D = b^2 - 4ac
there fore
(-2)^2 - 4 (3)(1/3)
=> 4 - 4 =0
the answer Is zero..
therefore the roots are real and equal.....
since D=0.......
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