coolone760
coolone760 coolone760
  • 13-03-2018
  • Mathematics
contestada

inverse of f(x)=5x+4

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clippers4thewin clippers4thewin
  • 13-03-2018
Change f(x) to y
Switch x and y
Solve for y
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BasketballEinstein
BasketballEinstein BasketballEinstein
  • 13-03-2018
-⅘ + x/5 =y → y = ⅕x - ⅘


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