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nathanscastr02
12.05.2021 •
Mathematics
Find the slope of the line going through the points (2,-3) and (-1,15) in the simplest form
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Ответ:
the slope is -6
Step-by-step explanation:
Ответ:
y=-2x
Step-by-step explanation:
You could find the slope of line going through the points (2,-4) and (-1,2). It is
slope is -6/3 or -2
So the line is
Now plug in one of the points and the slope into point slope form and find the line
y+4=-2(x-2) or
y+4=-2x+4 so
y=-2x
Check it by making sure BOTH points are on the line. Plug the values into the equation you found for the line.
-4=-2(2)
2=-2(-1)
Ответ: