12.07.2015 Views

Math PowerPoint

Math PowerPoint

Math PowerPoint

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Slope = Rise/Run =y2 y1x2 x1• The slope of a line isthe ratio of the changein the y-coordinatesover the change in thex coordinates of 2points on the line.• Y-change = 2 –(-1) = 3• X-change = 3 – (-1) = 4• Slope = 3/4

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