denellysmorales denellysmorales

18-01-2021
Mathematics

contestada

Which function is the inverse of f(x) = 2x+37
O
О
O '(x) --2x+3
Of(z) = 23+3
answer ?????

Respuesta :

homadison4 homadison4

18-01-2021

Answer:

[tex]f^{-1} (x)=\frac{x-3}{2}[/tex]

Step-by-step explanation:

y = f(x)

y = 2x+3

You need to switch the places of x and y, into this:

x = 2y + 3

Then solve for y:

2y = x-3

[tex]y=\frac{x-3}{2}[/tex]

[tex]f^{-1} (x)=\frac{x-3}{2}[/tex]

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