Unit Review: Graphing Trig functions

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What is the amplitude of the wave represented by the function?

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It has 2 intercepts (zeros) and is undefined in 3 places.

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Secant is the reciprocal of which function?

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Secant is the reciprocal of cosine.

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What is the general form of a cosine function?

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How do you find the period of a sine or cosine function?

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What is the amplitude of a sine function?

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The amplitude is the absolute value of the coefficient in front of the sine function.

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What are the key characteristics of the graph of a tangent function?

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What is the relationship between sine and cosine functions?

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