Physics A2
I know how to prove that something is exponential with regards to time (graph of natural log whatever against time gives a negative gradient with +ve y intercept. I have only ever seen these exponential relationships with time and the notes my teacher gave just say "to prove something is exponential take logs of values". If time is not a variable do you still end up with a graph of natural log whatever against the other variable or do you take logs of both variables?
Thank you!