maryamw627 maryamw627

21-04-2021
Mathematics

contestada

what is the inverse function of y equals 3x + 1what is the inverse function of Y=3x+1

Respuesta :

EPSTER1 EPSTER1

21-04-2021

Answer:

[tex]y=\frac{x-1}{3}[/tex]

Step-by-step explanation:

[tex]x=3y+1[/tex]

Subtract 1,

[tex]3y=x-1[/tex]

Divide each side by 3,

[tex]y=\frac{x-1}{3}[/tex]

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