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  • 21-05-2018
  • Mathematics
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can someone help me with the first one? I'm having problems with this

can someone help me with the first one Im having problems with this class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 21-05-2018
The line in red
Coordinate points (1, 1) and (0, -1)
slope m = (1 + 1)/(1 - 0) = 2
b = y intercept = -1

so equation in slope intercept form: y = mx + b
in this red line y = 2x - 1

Answer
Red: y = 2x - 1

Answer Link

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