0. Let Zl = 40 +j25ohms, Z, = 50ohms, f = 900 MHz, and v,=0.8c in a lossless TL system. Find the shortest distance d from the load and the

length l of a short-circuited stub to provide a perfect match on the line to the left of the stub. Show all work clearly on this page. Draw all the labelled plots neatly on the next page.Points: 10