Find the Vector Z,given U = $( - 3 , - 2,9 )$

question 23

Multiple Choice

Find the vector z,given u = $( - 3 , - 2,9 )$ and v = $( 6 , - 3 , - 2 )$ . z = 4u - 4v

• A) \(( 3 , - 5,7 )\)
• B) \(( - 36,4,44 )\)
• C) \(( 36 , - 4 , - 44 )\)
• D) \(( 12 , - 20,28 )\)
• E) \(( - 6 , - 11,34 )\)

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Definitions:

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