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(a) Sketch the graph of y = 2cos(x + 60°) for x ∈[ °,360°].
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Welcome to this video.
(a) Sketch the graph of y = 2cos(x + 60°) for x ∈[ °,360°].
(b) Find the coordinates of the maximum and minimum points on the graph.
(c) Write down the coordinates the maximum and minimum points on the graph of y = 2cos(x + 60°) −1 for x ∈[ °,360°].
(a) Sketch the graph of y = 2cos(x + 60°) for x ∈[ °,360°].
(b) Find the coordinates of the maximum and minimum points on the graph.
(c) Write down the coordinates the maximum and minimum points on the graph of y = 2cos(x + 60°) −1 for x ∈[ °,360°].
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