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Definition
| a decimal whose digits end |
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Definition
| a decimal whose digits repeat in a pattern, can be written in bar notation |
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| a real number that CANNOT be written in fraction form; a decimal that is non-terminating and non-repeating |
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| a number that tells how many times a factor is repeated in a product |
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Definition
| the inverse (opposite) of a perfect square |
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| a number that is multiplied by itself twice, or cubed |
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Definition
| a symbol used to show a root |
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Definition
| a way of writing a number as a number greater than or equal to 1 and less than 10, multiplied by a power of 10, a method of writing very large and very small numbers |
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Definition
| the steepness and direction of a line that shows how the change in one variable relates to the change in the other variable |
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Definition
| the point (0,b) where a line intersects the y-axis |
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| one possible form of a linear equation; y=mx+b, in which m is the slope and b is the y-intercept |
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Definition
| an equation between two variables that results in a straight line when plotted on a graph |
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Definition
| the center of a coordinate plane, located at the intersection of the x- and y-axis, having the coordinates (0,0) |
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Definition
| the horizontal axis of a coordinate plane |
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Definition
| the vertical axis of a coordinate plane |
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Definition
| the y-values in a function |
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Term
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Definition
| the x-values in a function |
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Term
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Definition
| a function that has varying changes in x- and y-values; a function whose graph is NOT a straight line, a function with a rate of change that is NOT constant |
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Term
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Definition
| a relationship between 2 variables with one unique output for each input |
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Term
| alternate interior angles |
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Definition
a congruent pair of angles
• on opposite sides of the transversal
• but inside the two lines when parallel lines are intersected by another line |
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Term
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Definition
| two supplementary angles that have a common side and a common vertex (corner point) and don't overlap, two angles that are "next door" neighbors |
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Definition
| a pair of congruent angles in matching corners of the intersection created when parallel lines are crossed by another line |
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Definition
| a line that crosses at least 2 other lines |
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Definition
| a pair of equal angles that are opposite each other when two lines cross, reflections of each other |
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Term
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Definition
| two angles whose sum is 90 degrees |
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Term
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Definition
| two angles whose sum is 180 degrees |
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Term
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Definition
| flip a figure to create an image congruent to the original |
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Term
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Definition
| turn or spin a figure to create an image congruent to the orginal |
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Term
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Definition
| slide a figure to create an image congruent to the original |
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Term
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Definition
| stretch or compression of a figure to create an image that is smaller or larger than the original |
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Definition
| a relationship between two variables in which both variables are either increasing or decreasing |
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Definition
| a relationship between two variables in which one variable is increasing while the other is decreasing |
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Definition
| no relationship between two variables, variables do not affect each other |
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Definition
| the distance around a circle |
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Definition
| the total area of the surface of a three-dimensional object |
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Definition
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Definition
| a data point that is distinctly separate (very different) from the rest of the data, the opposite of average, norm and standard |
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Definition
| one of the four regions of a coordinate plane |
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Definition
| a mathematical "rule" used to find a missing side length given two sides of a right triangle, a^2+b^2=c^2 |
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Definition
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Definition
| different size, same shape, proportional sides to the original, congruent angles to the original |
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