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    • Question

      The maximum value of 15 sin2 θ + 8

      cos2 θ is
      A 6 Correct Answer Incorrect Answer
      B 8 Correct Answer Incorrect Answer
      C 15 Correct Answer Incorrect Answer
      D 12 Correct Answer Incorrect Answer

      Solution

      The maximum value of  asin 2 θ + bcos 2 θ  is   =  Greater value between a & b. So the maximum value of  15 sin 2 θ + 8 cos 2 θ  is  = Greater value between 15 & 8 = 12

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