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3 years ago

What is the slope of the line through (-5,-2) and (-1,-10)?

Mathematics

2 answers:

joja [24]3 years ago

8 0

Answer:

m=-2

Step-by-step explanation:

plug in the points in the formula y2-y1/x2-x1

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kicyunya [14]3 years ago

4 0

answer

-2

explanation

the slope can be found through m = (y2 - y1) / (x2 - x1)

with the points (-5, -2) and (-1, -10)

x1 = -5

x2 = -1

y1 = -2

y2 = -10

m = (-10 - -2) / (-1 - -5)

m = -8 / 4

m = -2

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3 years ago

3x + ky = 8

sattari [20]

Answer:

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Step-by-step explanation:

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x - 2 ky = 5 be equation (b)

Then multiply equation (a) by 2:

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Then equation (c) + equation (b):

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