Answers

  • qais
  • Content Quality
2016-03-25T18:30:07+05:30
Α and β are roots of the given equation.
and α= -β
(α+β)=0
x² -(α+β)x +αβ =0
comparing this with the given equation,
-8k/4 = 0
⇒k=0
so the equation will be 4x²-9 =0
x= 3/2 and -3/2
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