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Black Book Advanced Problems in MathematicsMathematicsQuadratic Equation

Paragraph: **** Let f(x) = ax^2 + bx + c, a 0 , such that f(-1-x) = f(-1+x) x R . Also given that f(x) = 0 has no real roots and 4a + b > 0 . x₂^3 + x₄^3 =

Options

  1. A2+5 5 8
  2. B-4
  3. C27 5 +5 4
  4. D18 **Paragraph for Question Nos. 12 to 14** Let f(x) be a polynomial of degree 5 with leading coefficient unit

Correct answer

D. 18 **Paragraph for Question Nos. 12 to 14** Let f(x) be a polynomial of degree 5 with leading coefficient unit

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