Question
If a, b are non-zero real numbers and α , β the roots of x2 + ax + b = 0, then
α2,β2 are the roots of x1-(2b - a2)x + a2=0
are the roots of bx2 + ax + 1 = 0
are the roots of bx2 + (2b – a2) x + b = 0
are the roots of the equation x2 + x (a + 2) + 1 + a + b = 0
α2,β2 are the roots of x1-(2b - a2)x + a2=0
are the roots of bx2 + ax + 1 = 0 are the roots of bx2 + (2b – a2) x + b = 0 are the roots of the equation x2 + x (a + 2) + 1 + a + b = 0The correct answer is: are the roots of bx2 + ax + 1 = 0
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