$2x_1+4x_2-6x_3=-4$

$x_1+5x_2+3x_3=10$

$x_1+3x_2+2x_3=5$

$[$Using these three equations in the

$[$above$]$

Write an Matlab program to obtain the

root of non$-$linear equation given as

$4x^2-4x-2=0$

$\{$using bisection method$\}.$

One finished the programming, submit

a report

$($maximum $3$ pages$)$ which include the

following contents: Program, results

and

explanation.