1、Written assignment – worth thinking about (Inspired by Strang 1.1 problem 18 page 9) Draw two non-colinear vectors v and w, and the region that consists of all combinations cv+dw where 0 ≤ c ≤ 1 and 0 ≤ d ≤ 1. Now consider the linear transformation of the unit square (all points (c,d) with 0