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Black Book Advanced Problems in MathematicsMathematicsApplication of Derivatives

A parabola of the form y = ax^2 + bx + c (a > 0) intersects the graph of f(x) = 1 x^2 - 4 . The number of possible distinct intersection(s) of these graph can be :

Options

  1. A0
  2. B2
  3. C3
  4. D4

Correct answer

B. 2

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