First we should simplify f(x)
f(x)=2+3+x=5+x Now we want to get rid of the function notation so that the algebra is as friendly as possible
y=5+x
To find an inverse we replace each x with y, replace each y with x, and solve for you as follows
x=5+y
x-5=y
And there is your inverse function!
First we should simplify f(x)
f(x)=2+3+x=5+x Now we want to get rid of the function notation so that the algebra is as friendly as possible
y=5+x
To find an inverse we replace each x with y, replace each y with x, and solve for you as follows
x=5+y
x-5=y
And there is your inverse function!