mendezerika40 mendezerika40

12-05-2018
Mathematics

contestada

which of the following expressions is the inverse of the function
[tex]y = \frac{x - 2}{3} [/tex]

Respuesta :

13-05-2018

[tex]y=\dfrac{x-2}{3}\ \ \ |\cdot3\\\\x-2=3y\ \ \ \ |+2\\\\x=3y+2[/tex]

Answer: [tex]y^{-1}=3x+2[/tex]

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