1103040208

We are given the points $A = [4,5,-1]$, $B = [-2,-1,2]$, $C = [-1,-3,0]$ and $D = [0,m,2]$. Find the missing coordinate of the point $D$ such that the point $D$ lies in the plane determined by the points $A$, $B$ and $C$. Hint: Use a linear combination of vectors shown in the picture or use their mixed product.