The MATLAB humps function defines a curve that has $2$ maxima $($peaks$)$ of unequal height over the interval $0x2,$

$f(x)=\frac{1}{(x-0\mathrm{.}3{)}^2+0\mathrm{.}01}+\frac{1}{(x-0\mathrm{.}9{)}^2+0\mathrm{.}04}-6$

Use MATLAB to generate a plot of $f(x)$ versus $x$ with,

$x=[0$:$\frac{1}{256}$:$2]$

Do not use MATLAB's built$-$in humps function to generate the values of $f(x)$