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 Find the vector z=4u+4v3w\text { Find the vector } \mathbf { z } = 4 \mathbf { u } + 4 \mathbf { v } - 3 \mathbf { w } \text {. }

Question 47

Multiple Choice

 Find the vector z=4u+4v3w\text { Find the vector } \mathbf { z } = 4 \mathbf { u } + 4 \mathbf { v } - 3 \mathbf { w } \text {. } v={1,2,5},u={6,3,6},w={3,2,5) \mathbf { v } = \{ 1 , - 2,5 \} , \mathbf { u } = \{ 6 , - 3 , - 6 \} , \mathbf { w } = \{ - 3,2 , - 5 )


A) z=(37,26,11) \mathbf { z } = ( - 37,26,11 )
B) z=(37,26,11) \mathbf { z } = ( 37 , - 26,11 )
C) z=(37,26,11) \mathbf { z } = ( - 37 , - 26,11 )
D) z=(37,26,11) \mathbf { z } = ( 37 , - 26 , - 11 )
E) z=(37,26,11) \mathbf { z } = ( 37,26,11 )

Correct Answer:

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