Cambridge International Examinations
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9709 m18 qp 12
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7
(b) 1 y O 150 Å 2 y = k sin 1 + ! The diagram shows part of the graph of y = k sin 1 + !, where k and ! are constants and 0 Å < ! < 180Å. Find the value of ! and the value of k . [2] ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................ © UCLES 2018 9709/12/F/M/18 Download 134.67 Kb. Do'stlaringiz bilan baham: 
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