Is this a viable method for this sort of question . Can't find an answer, in textbook. Got answer wrong so wondering if went wrong or this is just wrong method.
C3 Functions question Watch
- Thread Starter
- 21-01-2017 17:31
- 21-01-2017 17:33
if f-1 means the inverse of f then this is not right.
if f-1 means the reciprocal of f then this is right.
- 21-01-2017 17:59