E E\,E is the point (−2,−3)(-2, -3)(−2,−3) and F F\,F is the point (5,2)(5, 2)(5,2). Write down as a column vector EF⃗\vec{EF}EF.
G G\,G is the point (6,0)(6, 0)(6,0) and H H\,H is the point (0,−6)(0, -6)(0,−6). Write down as a column vector GH⃗\vec{GH}GH.