Given the following function:

$f(x)=\{\begin{array}{cc}2x,& 0x<mn\; id="EditorElement\_345129">2</mn>\\ x^2,& 2x<mn\; id="EditorElement\_345156">4</mn>\\ 30**ln(\frac{4}{x})+16,& 4x<mn\; id="EditorElement\_345207">6</mn>\end{array}$

Write a script that evaluates the function for values in $x$ starting at $0$ and increasing in steps of $0\mathrm{.}2$ until $6.$ The program should return a plot of the function against the values of $x,$ e$.$g$.).$ Note: Use either for or while loops to test the values in $x.($Use Matlap$)$