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Question 2 (13 marks,C2)

By December 7, 2021No Comments

Question 2 (13 marks,C2)Given that u and v are two vectors in IRn with u=10 and v=7.(a)Find the maximum and minimum possible values of 3u 4v.Justify your answers.[8](b)If 3u +4v=20,find the angle between u and v.Give your answer in degrees correctto 2 decimal places.[5]