meepling116 meepling116
  • 16-12-2019
  • Mathematics
contestada

Find the inverse of the function.

f(x) = the cube root of quantity x divided by nine. - 4

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 16-12-2019

Answer:

Step-by-step explanation:

f(x)=\frac{(x)\frac{1}{3}}{9}

let f(x)=y

then flip x and y

[tex]x=\frac{y^{\frac{1}{3} } }{9} \\\\or~y^{\frac{1}{3} } =9x\\cubing ~both~sides\\y=729x^{3} \\or~f^{-1} (x)=729 x^{3}[/tex]

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