write a function that determines the power transmitted to the load (p), the ratio of short circuit current (io) and the ratio of voltage across the load (vo) given by,

p= r/(1+r^2)

io= 1/(1+r)

vo= r/(1+r)

write a main program that plots the variations of p, io, and vo versus r, one after the other, on the same page or plane. Assume that the r variable is changing between 0 and 35 with increment of 0.1. Do not forget to label the axes.