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      Question

      f(y) = yΒ² – 5y + 6. Determine f(3) +

      f(–2).
      A 20 Correct Answer Incorrect Answer
      B 50 Correct Answer Incorrect Answer
      C 27 Correct Answer Incorrect Answer
      D 30 Correct Answer Incorrect Answer

      Solution

      ATQ,

      f(3) = 9 – 15 + 6 = 0 f(–2) = 4 + 10 + 6 = 20 Sum = 20

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