jdogg2419 jdogg2419
  • 12-09-2018
  • Mathematics
contestada

find the inverse y=3x+2

find the inverse y3x2 class=

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gmany
gmany gmany
  • 15-09-2018

[tex]y=3x+2\\\\\text{replace x with y and y with x}\\\\3y+2=x\\\\\text{solve for y}\\\\3y+2=x\ \ \ \ \ |-2\\\\3y=x-2\ \ \ \ \ |:3\\\\\boxed{y=\dfrac{x-2}{3}}[/tex]

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