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Black Book Advanced Problems in MathematicsMathematicsQuadratic Equation

If graph of the quadratic y = ax^2 + bx + c is given below :

Options

  1. Aa 0, c > 0
  2. Ba 0, c < 0
  3. Ca 0
  4. Da < 0, b < 0, c < 0 .

Correct answer

C. a 0

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