If a, b\[\in \]R, \[a\ne 0\]and the quadratic equation \[a{{x}^{2}}-bx+1=0\] has imaginary roots then \[(a+b+1)\]is

If a, b\[\in \]R, \[a\ne 0\]and the quadratic equation \[a{{x}^{2}}-bx

1.	If a, b\[\in \]R, \[a\ne 0\]and the quadratic equation \[a{{x}^{2}}-bx+1=0\] has imaginary roots then \[(a+b+1)\]is
A.	positive
B.	negative
C.	zero
D.	dependent on the sign of b
Answer» B. negative

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If a, b\[\in \]R, \[a\ne 0\]and the quadratic equation \[a{{x}^{2}}-bx+1=0\] has imaginary roots then \[(a+b+1)\]is

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