1. You will find you can't very well adjust the period holdingM/mfixed, so you need to take data for periodTvs. I andM/mfixed while changingI. In short, you will need to change your equation about so thatT(orT2) is alone on the left side of the equation. T will now be a function ofI. You want to this so that you can get an equation that will still be a straight line. What would the slope of this line be? You need to explain your answer as well as write what the slope will be equal to.