mkbarrett335 mkbarrett335
  • 24-03-2017
  • Mathematics
contestada

Write the equation of a line with the given information:

Through the points (-1,-9) and (2,6)

Respuesta :

Аноним Аноним
  • 24-03-2017
slope = (6 +9) / (2 +1) = 15/3 = 5

y = mx + b
-9 = 5(-1) +b
b = - 4

equation
y = 5x - 4
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