HistoryLee
HistoryLee HistoryLee
  • 22-03-2018
  • Mathematics
contestada

Which equation best represents a trend line for the scatter plot?

y=65x−365

y=56x+5

y=−65x+365

y=56x−5

Which equation best represents a trend line for the scatter plot y65x365 y56x5 y65x365 y56x5 class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 22-03-2018
(1,6) and (6,0)
slope = (6 - 0)/(1-6) = -6/5
so
y - 0 = -6/5(x - 6)
y = -6/5(x) + 36/5

answer

y = -6/5(x) + 36/5
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