NeedingWD40
New member
- Joined
- Jan 14, 2019
- Messages
- 18
Hi, I am stuck with a problem:
f(x) = x/(x+1) , find the inverse function. I know to let y=x/(x+1), change the subject of the formula to y, then replace x with y and y with x, but I'm stuck at the changing the subject stage....
Many thanks in advance for your time.
f(x) = x/(x+1) , find the inverse function. I know to let y=x/(x+1), change the subject of the formula to y, then replace x with y and y with x, but I'm stuck at the changing the subject stage....
Many thanks in advance for your time.