nb776 nb776
  • 23-03-2022
  • Mathematics
contestada

Look at picture need help asap

Look at picture need help asap class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 24-03-2022

Answer:

f^-1 = 3(x + 1)

Step-by-step explanation:

f(x) = (3 - x)/x

y = (3 - x)/x

x = (3 - y)/y

xy = 3 - y

xy + y = 3

y(x + 1) = 3

y = 3/(x + 1)

f^-1 = 3(x + 1)

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