key terms related to linear equations
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made by jacob m for 10/10 choice board
Last updated 11:46 PM on 11/4/25
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10 Terms
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Function
A rule that matches each input or starting number to exactly one output or result.
2
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Positive linear correlation
When one set of data goes up and the other set also goes up making a rising straight line pattern.
3
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Negative linear correlation
When one set of data goes up but the other goes down making a falling straight line pattern.
4
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Scatterplot
A graph that uses dots to show how two sets of data relate to each other.
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f(x)
A way to show a function where x is the input and f(x) is the output or result
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Trend line/line of best fit
A straight line drawn through data points on a scatterplot that best shows the overall pattern.
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Inputs
The values you put into a function or rule.
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Outputs
The values you get out of a function or rule after putting in the inputs.
9
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Vertical line Test
A test on a graph where you draw vertical lines if any line touches the graph more than once, it is not a function.
10
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Correlation/Trend
A pattern that shows how two things are related or move together.
Note 
Flashcards (63)