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27 votes
Find the slope of the line that goes through the given points.
(-3,-2) and (– 15,13)

User Silver Flash
by
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2 Answers

12 votes
12 votes

Answer:

Answer:

Slope m=
-(5)/(4)

As a decimal:

m = -1.25

Explanation:


m=(Rise)/(Run) =(y)/(x) \\m=(y2-y1)/(x2-x1) \\m=(13--2)/(-15--3) \\m=(15)/(-12) \\m=-(5)/(4)

Find the slope of the line that goes through the given points. (-3,-2) and (– 15,13)-example-1
User Hamza Khursheed
by
3.3k points
12 votes
12 votes
The equation for the slope of a line is (y2 - y1)/(x2 - x1). Using this we get:

(13 - -2)/(-15 - -3) = (13 + 2)/(-15 + 3) = 15/-12 = -5/4 (after simplifying by dividing by 3).

So your answer is -5/4
User Mikelowry
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3.1k points