Find the flaw in the following recurrence relation solutions and then write out the correct solution. If no flaw exists write "No flaw".

Solution C T (n) -T(n-1)+7n T (n) = T (n-2) + n + (n-1) T(n) = T(n-3) + n + (n-1) + (n-2) when k 1 when k-2 when k 3 Tn when k-k -n-k+1 IIT (0) 0 Plug k = n into the T (n) equation when k = k. 72 T (n)-T (0) + i Tm 6