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

n (x) = 1/3 x + 3

16x) = 5x-3

h (x) = x - 3

h (x) = x + 3

I think the answer would be H (x) = x-3

h (x) = x - 3

Step-by-step explanation:

To find the inverse of a function, you can switch the x and y variables.

In f (x) = x + 3, the y variables is "f (x) ".

y = x + 3

Now switch the x and y.

x = y + 3

Isolate for y and replace with h (x).

x - 3 = y

y = x - 3

h (x) = x - 3