Develop a Matlab function for the Gauss$-$Seidel method. Test the program using the system below. Be

sure to output the solution.

$3x_1-0\mathrm{.}1x_2-0\mathrm{.}2x_3=,7\mathrm{.}85$

$0\mathrm{.}1x_1+7x_2-0\mathrm{.}3x_3=,-19\mathrm{.}3$

$0\mathrm{.}3x_1-0\mathrm{.}2x_2+10x_3=,71\mathrm{.}4$