freyabw10
freyabw10 freyabw10
  • 20-05-2020
  • Mathematics
contestada

What is the equation of the blue line ?

What is the equation of the blue line class=

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ViaNguyet
ViaNguyet ViaNguyet
  • 20-05-2020

Answer:

y=3x-1

Step-by-step explanation:

y=mx+b

m=3/1 --> 3(rise over run)

b=-1

y=3x-1

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K12Wolfes
K12Wolfes K12Wolfes
  • 20-05-2020

Rise over run. Or I believe. Like If I chose (-1,2) and (0,-1)  the rise or in this case since the line is going down, if I move down 4 units. I am one unit to the left of (0,-1) so 4/1 so rise/run

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