aidenoconner aidenoconner

23-03-2018
Mathematics

contestada

What is the slope of the line that passes through the points (1, -7), and (3, 1)? -4 - 4

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Plasma72 Plasma72

23-03-2018

I’m not sure what the negative fours are at the end of your problem are for, but the slope of the line passing through those points is 4.

The line itself is y = 4x - 11

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tiffanymoliver7 tiffanymoliver7

23-03-2018

the way to find a slope is to use the formula:
mx+b

m= y2 - y1/ x2 - x1
m= 1 - - 7/ 3 - 1
m= 1+7/ 2
m = 8/2

the slope for this would be 8/2

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