In Python 2.7 please show the coding steps for:

You should be able to run it as python P3.py 1 2.5 5, which will generate 3 curves on the same figure. Plot a formula for several parameters. Make a program that reads a set of v_0 values from the command line and plots the corresponding curves y(t) = v_0 t - 0.5 gt^2 in the same figure (set g = 9.81). Let t element [0, 2v_0/g] for each curve, which implies that you need a different vector of t coordinates for each curve