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Published byChristine Walton Modified over 9 years ago
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Plotting, Midpoint, Distance, Slope
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Cartesian Plane Coordinates are written in the following order
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Cartesian Plane
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Definition: Midpoint/Distance Midpoint – The MIDPOINT of a segment is the point halfway between the endpoints of the segment. May think of it as the coordinate the averages the x and the y. Distance – The length from point A to point B. Note that the length from A to B is the same as the length from B to A
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Definition: Midpoint/Distance Midpoint – The MIDPOINT of a segment is the point halfway between the endpoints of the segment. May think of it as the coordinate the averages the x and the y. Distance – The length from point A to point B. Note that the length from A to B is the same as the length from B to A
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Definition: Midpoint/Distance Midpoint – The MIDPOINT of a segment is the point halfway between the endpoints of the segment. May think of it as the coordinate the averages the x and the y. Distance – The length from point A to point B. Note that the length from A to B is the same as the length from B to A
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Example: Midpoint
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Distance
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Slope The SLOPE of a line is a number determined by any two points on the line. This number describes how steep the line is. The greater the absolute value of the slope, the steeper the line.
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Slope The SLOPE of a line is a number determined by any two points on the line. This number describes how steep the line is. The greater the absolute value of the slope, the steeper the line.
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Slope
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Homework Plot the following sets of coordinate, each on their own set of axis. Then, compute the midpoint, distance and slope between the following points. Once you have completed all 4 points describe the different types of slopes that you calculated. Example: Positive slope – the incline goes up as you go from left to right.
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