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2 votes
2 votes
13. Find the slope of the line that passes through (1, 8) and (-3, 12).

User IQbrod
by
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1 Answer

15 votes
15 votes

Answer:

-1

Explanation:

Slope formula:


(y2-y1)/(x2-x1)

x1 = 1

y1 = 8

x2 = -3

y2 = 12


(12-8)/(-3-1)


(4)/(-4) = -1

User Thelonious
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