For 8th Grade Math
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Function | A type of relation that assigns exactly one output to each input
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| Input | The independent variable of a relation
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| Linear Function | A function that can be expressed in the form y=mx+b
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| Many-To-Many | Describes a relation in which one input is mapped onto many outputs and one output is related to many inputs.
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| Many-To-One | Describes a relation in which many inputs are mapped onto one output
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| Mapping Diagram | A diagram that pairs a set of inputs with a set of outputs
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| Nonlinear Function | A function whose points do not lie on a line
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| One-To-Many | Describes a relation in which one input is mapped onto many outputs
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| One-To-One | Describes a relation in which each input is mapped onto only one output
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| Output | The dependent variable of a relation
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| Rate of Change | The ratio of changes in two quantities
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| Relation | This pairs a set of inputs with a set of outputs
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| Vertical Line Test | A test to determine whether a graph is a function: If a vertical line intersects a graph at more than one point, then the graph does not represent a function.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
kelly.kristiansen
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