Question: Knowledge/Understanding (15 marks) 1. If u = [1,-3,-2] and v = [4,-5,3] find: a) 20 -3v [2] b) u+ v-57 (3] c) Find Q, where

Knowledge/Understanding (15 marks) 1. If u = [1,-3,-2] and v =

Knowledge/Understanding (15 marks) 1. If u = [1,-3,-2] and v = [4,-5,3] find: a) 20 -3v [2] b) u+ v-57 (3] c) Find Q, where P (-7,5,-1) and PO = 2u d) Find wwhich is orthogonal to both u & v [3]

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