Term
| Addition Property of Equality |
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Definition
| If you add the same number to each side of an equation, the two sides remain equal. Example: x + 4=9 pg 157 |
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Term
| Division Property of Equality |
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Definition
| If you divide each side of an equation by the same nonzero number, the two sides remain equal. Example: 2x=-6 pg 160 |
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Term
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Definition
| The set of input values for a function. pg 177 |
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Term
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Definition
| A relation in which each element of the input is paired with exactly one element of the output according to a specified rule. pg 177 |
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Term
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Definition
| A table used to organize the input numbers, output numbers, and the function rule. pg 177 |
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Term
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Definition
| A mathematical sentence that contains the symbols <,>,not less than, or not greater than. pg 172 |
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Term
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Definition
| Operations that "undo" each other. Addition and subtraction are inverse operations. pg 156 |
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Term
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Definition
| An equation for which the graph is a straight line. pg 178 |
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Term
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Definition
| The set of output values for a function. pg 177 |
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Term
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Definition
| An equation for which the graph is a straight line. pg 178 |
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Term
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Definition
| The set of output values for a function. pg 177 |
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Term
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Definition
| A number that tells how steep a line is Slope of a line is found by looking at the change in y with respect to the change in x. pg 182 |
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Term
| Subtraction Property of Equality |
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Definition
| If you subtract the same number from each side of an equation, the two sides remain equal. pg 157 |
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Definition
| An equation having two different operations. pg 166 |
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Term
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Definition
| Explore,-(work with what you know) Plan-(start with end result and work backward), Solve, Examine pg 164- |
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