If f (x)=x+3
The answer

There is no solution to the problem (x)=x+3!

Sorry, Love~ :(

f −^1( x ) = x − 3

Step-by-step explanation:

the slope is

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations (I use it all the time).

and thx btw your are my 25th question today so I just got 400 points  (Im never doing that again)