How to find the slope of a line, whether the Slope is positive, negative or undefined. - 0 views
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Jerry Paterson on 06 Jun 12I love the three definitions of slope here
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Does it matter which point you start with?
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The slope of a line characterizes the general direction in which a line points. To find the slope, you divide the difference of the y-coordinates of a point on a line by the difference of the x-coordinates.
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