### Lineweaver-Burk Plot from Absorbance Data (with and without inhibitor) and Michaelis-Menten Kinetics

I carried out a practical last week and need to write it up but canot remember how to do the calculations from the Michaelis-Menten graph plotted which I guess helps me to plot a Lineweaver-Burk. I have attached the practical requirements. I have to produce a table (attached) but cannot fill in certain columns until I can work