4-7 Construct this graph associated with the logistic equation x ' = ax(1-x) with a=3.7

> restart;

> x:=0.7:

> a:=3.7:

> y:=a*x*(1-x):

> m:=[]: It start with empty matric.

> for k to 100 do m:=[op(m),[x,x],[x,y]]:x:=y:y:=a*x*(1-x):od:

> plot(m,scaling=constrained);

>