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A student finds the slope of the line between (8, 17) and (1, 4). She writes . What mistake did she make?

1 Answer

3 votes
Slope:
(y_2-y_1)/(x_2-x_1) where --
(8, 17) = (
x_1, ~y_1)
(1, 4) = (
x_2,~y_2)

Slope = 13/7
User Eric Rini
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