DATE: NO. enough •1 Find the length of v if there is information; otherwise indicate there is" insufficient information wood the boland Land EX * y= ut 2w, lut = √2,1W = 3, and u and w are orthogonal. * y = u-2w, lul =√ √2,[1] = 3, and u and w are not orthogonal * v = 3u+ 2w, lu/= 1, | w/ =1, and u and y are orthogonal 2. Show that the vectors V = 2i + 4; and W = 10; - Sj are orthogonal.