1.1 Domain Range And End Behavior

Question: INTERVAL

Answer: A part of a number line without any breaks

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Question: FINITE INTERVAL

Answer: has two endpoints, which may or may not be included in the interval

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Question: INFINITE INTERVAL

Answer: unbounded at one or both ends

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Question: END BEHAVIOR

Answer: the trends in the y-values of a function as the x-values approach positive and negative infinity

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