T2000
T2000 T2000
  • 04-09-2018
  • Mathematics
contestada

Please help! I do not understand.

Please help I do not understand class=

Respuesta :

lash975 lash975
  • 05-09-2018
use points (3,3) and (4,7) to find slope which will give you m in the equation y=mx+b.
m=(7-3)/(4-3)
m=4
then for b in the equation y=mx+b it's shown on the graph where the line intercepts the graph at y=2
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