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What is the slope of the line that contains points (2,9) and (8,7) ?
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What is the slope of the line that contains points (2,9) and (8,7) ?
asked
Feb 21, 2018
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What is the slope of the line that contains points (2,9) and (8,7) ?
Mathematics
middle-school
Abdullah Nehir
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Abdullah Nehir
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Slope (M) = -0.33333333333333
θ = 341.56505117708°
distance (D) = 6.3245553203368
ΔX = 6
ΔY =
-2
Ricardo Rodrigues
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Feb 23, 2018
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Ricardo Rodrigues
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slope = change in y over change in x
y = 7-9 = -2
x = 8-2 =6
slope = -2/6 =
-1/3
Michael Fromin
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Feb 27, 2018
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Michael Fromin
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