Please create graphs that look like these using Matlab.

Here are the equations used:

0.8 0.6 pl Pmax pl Pmax 0.4 0.4 0.2 0.2 A 0 2 4 6 8 10 x (m) 4 6 8 10 x (m) 0.8 0.6 pl Pmax pl Pmax 0.4 0.4 0.2 0.2 A 0 2 4 6 8 10 x (m) 4 6 8 10 x (m)