pieDisqNen2i pieDisqNen2i
  • 02-03-2017
  • Mathematics
contestada

What is the slope of the line passing through the points (-5, 7) and (-3, 5)? -1/4 -1 1

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Homework141
Homework141 Homework141
  • 02-03-2017
slope form is y/x
to find this subtract -5, 7 by -3, 5 to get
-2, 2 and putting it in slope format....2/-2 which would be -1 or just -x (means -1x)
so far we've found out.....y = -x (+b)
b is what we need to find now so... plug in one of the coordinates
7=5+b (5 because --5 is positive 5)
b=2
so FINALLY the equation would be y = -x + 2

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jamescee50 jamescee50
  • 24-04-2020

Answer:

The answer is -1.

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