Find the nature of the roots of x2 – 5x – 4 = 0
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0
Answer:
I think this question is not correct
Answered by
1
Answer:
we need to get the D = ( b² - 4ac )
= ( -5)² - 4(2)(-4)
= (25 +32)
= (57)
the discriminant (D) = 57
so D is > 0 then the Nature of the roots = real
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