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8 Cards in this Set
- Front
- Back
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What is a function?
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A rule that relates two quantities so that each input corresponds only one output value.
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What is a domain?
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All sets of input values
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What is a range
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All sets of output values
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What are the ways to determine a function?
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-Each input has one output
-The vertical line intersects only one point |
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What is a sequence?
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An ordered list of numbers or objects called terms.
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What is an Arithmetic sequence?
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The difference between one term and the next are the same. It's called a common difference too.
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How calculate -x???
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Multiply it to -1
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If the x is negative??
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The graph goes down into the right
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