avaroman823
avaroman823 avaroman823
  • 08-02-2022
  • Mathematics
contestada

need help with this function problem

need help with this function problem class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 10-02-2022

Answer:

  see attached

Step-by-step explanation:

To find the inverse function, solve ...

  x = f(y)

  x = (y^7)/7 -4 . . . . . . . use the definition of f(x)

  x +4 = (y^7)/7 . . . . . . add 4

  7(x +4) = y^7 . . . . . . multiply by 7

  (7(x +4))^(1/7) = y . . take the 7th root

The inverse function is the one shown in the attachment.

Ver imagen sqdancefan
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