My maths is not very good, so please bare with me if the answer is obvious. I have a log-log plot below, which I have generated in R.
I now need to find what i believe to be called the inverse to the function of the plot, resulting in me obtaining the following equation:
$y = constant . x^m$
I understand that $m$ will be the gradient of the line (0.71), but how do I calculate the constant?