Set up the following matrix A and vector $b$ in Matlab and solve the system $Ax=b($you can use backslash operation$)$

Where $A(i,j)=$min$(i,j)$ for $1i,j10$ and $b(i)=1$ for $1i10$

$**$please use the A and b matrix provided in question $1$ to answer question $3($i only need question $3$ solved$)**$