14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -8 -6 -4 -2 e 2 4 Label X 6 8 10 Show Transcribed Text 12 14 16 What is the amplitude of this trigonometric function? What is the period of this trigonometric function? Write an expression defining y as a function of x which best describes this graph

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