the vocab for moodle
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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| quadrants | four regions on a coordinate plane
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| coordinate plane | the plane containing the x and y axes
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| x-axis | the horizontal number line
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| y-axis | the vertical number line
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| axes | two perpendicular number lines that are used to locate points on a coordinate plane
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| origin | the point of intersection of the two axes in the coordinate plane
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| x-coordinate | the first number in an ordered pair
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| y-coordinate | the second number in an ordered pair
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| graph | to draw, or plot, the points named by certain numbers or ordered pairs on a number line or coordinate plane, respectively
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| relation | any pairing of a set of inputs with a set of outputs
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| domain | the set of all inputs of a function
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| range | the set of all outputs of a function
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| mapping | pairs one element in the domain with one element in the range
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| independent variable | input variable of a function
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| dependent variable | the output variable of a function
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| linear equation | an equation whose graph is a line
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| function | a domain, range, inputs, outputs, pairs of inputs and outputs.
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| vertical line test | if any vertical line passes through no more than one point of the graph of a relation
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| functional notation | f(x) f of x, function naming
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| linear inequality in two variables | an inequality that results from replacing the equals sign with greater than, greater than or equal to, less than, or less than or equal to
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| graph of an inequality in two variables | in a coordinate plane, the set of points that represent all solutions of the inequality
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| half-plane | in a coordinate plane, the region on either side of a boundary line
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| boundary | a line that separates the coordinate plane into half-plane
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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:
mmonkey22
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