Unformatted text preview: Part II 1. The graph of a function of the form f x A Bx ( ) cos = is shown below. Find the values of A and B . A = 30, B = 4 2. Write an equation and sketch the graph of a sine function with amplitude ½, period 3 π , phase shift π 4 units to the right . equation is f(x) = 1 2 2 3 4 sin θ − F H G I K J 3. The fundamental period of a cosine function is 2 . Its maximum value is 5 and its minimum value is 3. Sketch a graph of the function and write a rule for your graph. f(x) = cos(4x) + 4...
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 Fall '08
 GERMAN
 Calculus, PreCalculus, Algebra, Trigonometry, Periodic function, Mathematical analysis, Inverse function, Leonhard Euler

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