Find the slope of the line passing through the points −−9, 8 and −7, 8.
Question
Find the slope of the line passing through the points −−9, 8 and −7, 8.
Solution
The slope of a line is calculated by the formula:
m = (y2 - y1) / (x2 - x1)
where (x1, y1) and (x2, y2) are the coordinates of two points on the line.
In this case, the two points are (-9, 8) and (-7, 8).
So, we substitute these values into the formula:
m = (8 - 8) / (-7 - (-9))
Simplify the equation:
m = 0 / 2
So, the slope of the line passing through the points (-9, 8) and (-7, 8) is 0.
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