Term
domain
the set of all possible input (x) values for a function |
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Term
function
an input-output relationship that has exactly one output for each input |
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Definition
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Term
ordered pair
a pair of numbers that can be used to locate a point on the coordinate plane (x,y) |
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Definition
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Term
origin
the point where the x-axis and y-axis intersect on the coordinate plane (0,0) |
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Definition
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Term
x-coordinate
the first number in an ordered pair; it tells the distance to move right or left from the origin |
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Definition
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Term
x-axis
the horizontal axis on a coordinate plane |
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Definition
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Term
y-axis
the vertical axis on a coordinate plane |
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Definition
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Term
range
the set of all possible output (y) values for a function |
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Definition
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Term
quadrant
one of the four regions that the coordinate plane is divided into the the x-and y-axes |
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Definition
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Term
relation
a set of ordered pairs
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Definition
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Term
y-coordinate
the second number in an ordered pair; it tells the distance to move up or down from the origin |
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Definition
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