Write a MATLAB script that will create a linear sequence of $250$ values ranging from $-1$ to $1.$This sequence can be named x$.$ Then, from x$,$ which is also an array, create another array y thathas the values: y$=1-$ x$.$ Then, plot y versus x$.$ Label the x$-$axis with the string $\text{'}$x$,$ and the yaxis with the string $\text{'}$y$.$ Set the font size to $14.$