a) Find the angle between the two vectors = li + 2j - k and...
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a) Find the angle between the two vectors ā = li + 2j - k and b= 3i – 2j+ 4k. b) Determine the value of b so that the vectors ü =< -2, 4, –1>,0=< 5, -2, -1> and w =< 3, 4, 6 > are in the same plane. a) Find the angle between the two vectors ā = li + 2j - k and b= 3i – 2j+ 4k. b) Determine the value of b so that the vectors ü =< -2, 4, –1>,0=< 5, -2, -1> and w =< 3, 4, 6 > are in the same plane.
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