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Coordinate plane
Vocabulary
Question | Answer |
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Ordered pairs | a pair of numbers that can be used to locate a point on a coordinate plane. |
Coordinate plane | is formed by two number lines, the x-axis and the y-axis. |
x-axis | the horizontal number line in a coordinate plane. |
y-axis | the vertical number line in a coordinate plane. |
Quadrant | the four regions of a coordinate plane. |
x-coordinate | the first number in an ordered pair, it tells the distance to move right or left from the origin. |
y-coordinate- | the second number in an ordered pair, it tells the distance to move up or down from the origin. |
Origin | the point where the x-axis and y- axis intersect on the coordinate plane. |
Domain | the set of all possible input values of a function. |
Range | the set of all possible output values of a function. |
Function | an input and output relationship that has exactly one output for each input. |
Input | the value substituted into an expression or function. |
Output | the value that results from the substitution of a given input into an expression or function. |