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What is the slope of the line that passes through the points (-20, 18) and (30, 14)?
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What is the slope of the line that passes through the points (-20, 18) and (30, 14)?

User RatneZ
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1 Answer

10 votes
Gradient =

Change in Y
———————
Change in X

Change in Y is 18 - 14 = 4
Change in X is -20 - 30 = -50

Therefore the gradient is 4/-50 which is then simplified to - (2/25)
User Jpdelatorre
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