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OpenStudy (anonymous):
What is the slope of the line passing through the points (2, 7) and (–1, 3)?
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OpenStudy (hoblos):
slope = (3-7)/(-1-2) = -4/-3 = 4/3
OpenStudy (anonymous):
Thank you!
Directrix (directrix):
Slope of the line is change in y over change in x. Change in y = 7-4 = 4 Change in x = 2 - (-1) = 3 Slope: 4/3
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