In Exercises 15−18, let W be the set of all vectors of the form shown, where a , b , and c represent arbitrary real numbers. In each case, either find a set S of vectors that spans W or give an example to show that W is not a vector space. 17 . [ a − b b − c c − a b ]
In Exercises 15−18, let W be the set of all vectors of the form shown, where a , b , and c represent arbitrary real numbers. In each case, either find a set S of vectors that spans W or give an example to show that W is not a vector space. 17 . [ a − b b − c c − a b ]
In Exercises 15−18, let W be the set of all vectors of the form shown, where a, b, and c represent arbitrary real numbers. In each case, either find a set S of vectors that spans W or give an example to show that W is not a vector space.
17.
[
a
−
b
b
−
c
c
−
a
b
]
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
College Algebra with Modeling & Visualization (6th Edition)
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