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sineoko [7]
3 years ago
9

. Find the slope of the line containing the points (3,-7) and (4,-9).

Mathematics
1 answer:
Neko [114]3 years ago
7 0

Answer:

m=-2

Step-by-step explanation:

the formula for slope (m) is (y2-y1)/(x2-x1)

the given points are (3,-7) and (4,-9)

label the points;

x1=3

y1=-7

x2=4

y2=-9

substitute into the equation:

m=(-9--7)/(4-3)

m=(-9+7)/(1)

m=-2/1

the slope is -2

hope this helps!

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