enCRMoving Straight Ahead13
coefficient : a number that is multiplied by a variable in an equation
constant term : the number in an equation that is not multiplied by a variable
coordinate pair : a pair of number of the form x,y that gives the location of a point in the coordinate plane
intersecting lines : lines that cross or intersect
linear : a relationship in which there is a constant rate of change between two variables
origin : the point where the x and y axes intersect on the coordinate graph
point of intersection : the point where two lines intersect
rise : the vertical change between two points
run : the horizontal change between two points
scale : the distance between two consecutive tick marks on the x and y axes of a coordinate grid
slope : the number that expresses the steepness of a line
x intercept : the point where a graph crosses the x axis
y intercept : the point where the graph crosses the y axis
Moving Straight Ahead
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Across:
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a pair of number of the form x,y that gives the location of a point in the coordinate plane
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the point where two lines intersect
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the number in an equation that is not multiplied by a variable
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a relationship in which there is a constant rate of change between two variables
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the distance between two consecutive tick marks on the x and y axes of a coordinate grid
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a number that is multiplied by a variable in an equation
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the vertical change between two points
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the number that expresses the steepness of a line
Down:
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the horizontal change between two points
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the point where a graph crosses the x axis
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the point where the x and y axes intersect on the coordinate graph