coincident lines 3x - y8
2) Find the discriminate of the quadratic equation 3xsquare - 4x - 2=0
and write its nature of roots.
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Answer:
3x²-4x-2=0
a = 3 , b = 4 , c = 2
According to the question,
Discriminant = b²-4ac
=> (4)²-4.3.2
=> 16-24
=> -8 < 0
Therefore, the two roots of the given equation are no real root.
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