Question

Let vectors \bar{A} =(2,1,-4), \bar{B} =(-3,0,1), \text{ and } \bar{C} =(-1,-1,2) Calculate the following: A)\bar{A} \cdot \bar{B}? E)Which of the fol

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asked 2021-06-03
Let vectors \(\bar{A} =(2,1,-4), \bar{B} =(-3,0,1), \text{ and } \bar{C} =(-1,-1,2)\)
Calculate the following:
A)\(\bar{A} \cdot \bar{B}\)?
E)Which of the following can be computed?
\(\bar{A} \cdot \bar{B} \cdot \bar{C}\)
\(\bar{A}(\bar{B} \cdot \bar{C})\)
\(\bar{A}(\bar{B} + \bar{C})\)
\(3\bar{A}\)
F)Express your answer in terms of \(v_1\)
G) If \(v_1 \text{ and } v_2\) are perpendicular?
H) If \(v_1 \text{ and } v_2\) are parallel?

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2021-06-04
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