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All India Engineering / Architecture Entrance Examination (AIEEE) CBSE Guess > AIEEE > AIEEE Papers > 2009 > Maths AIEEE 2009 Maths Q. 1. If the roots of the equation bx2 + cx + a = 0 If the roots of the equation be imaginary, then for all real values of x, the expression is
Sol.: Answer: (4) Q. 2. For real x, let , f (x) x3 + 5x + 1 then
Sol: Answer: (4) Q. 3. Let a, b, c be such that
Sol: The given equation can be written as
Answer: (4)
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