Trig Review! Section 6.4 – 6.6, 7.5

Question #1 Draw two periods of the graph of the function:

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Question #2 Draw one period of the graph of the function:

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Question #3 Draw one period of the graph of the function:

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Question #4 Draw one period of the graph of the function:

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Question #5 Write a cosine equation for the graph shown

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Question #6 Solve in radians

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Question #7 Solve

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Question #8 Solve

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Question #9 Solve

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Question #10 Solve

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Question #11 Solve:

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Question #12 A town hall has a tower with a clock on its face. The center of the clock is 40 feet above street level. The minute hand of the clock has a radius of four feet. Write a sine function that represents the height above the street level of the tip of the minute hand for t minutes after midnight.