dejahamyre dejahamyre
  • 26-04-2018
  • Mathematics
contestada

What is the inverse of the function f(x) = x +3

Respuesta :

TheWiseOrange
TheWiseOrange TheWiseOrange
  • 26-04-2018
Answer: [tex]f^{-1}(x) = x - 3[/tex]


Explanation:

y = x + 3

x = y - 3

[tex]f^{-1}(x) = x - 3[/tex]
Answer Link
MrGumby
MrGumby MrGumby
  • 28-12-2018

Answer:

The inverse of this function is f(x)-1 = x - 3

Step-by-step explanation:

In order to find an inverse, we switch the values of f(x) and x. Then we solve for the new f(x). This will be the inverse function.

f(x) = x + 3

x = f(x) + 3

x - 3 = f(x)

f(x) = x - 3

Answer Link

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