CAPSTONE (a) A set S 1 consists of two vectors of the form u = ( u 1 , u 2 , u 3 ) . Explain why S 1 is not a basis for R 3 . (b) A set S 2 consists of four vectors of the form u = ( u 1 , u 2 , u 3 ) . Explain why S 2 is not a basis for R 3 . (c) A set S 3 consists of three vectors of the form u = ( u 1 , u 2 , u 3 ) . Determine the conditions under which S 3 is a basis for R 3 .
CAPSTONE (a) A set S 1 consists of two vectors of the form u = ( u 1 , u 2 , u 3 ) . Explain why S 1 is not a basis for R 3 . (b) A set S 2 consists of four vectors of the form u = ( u 1 , u 2 , u 3 ) . Explain why S 2 is not a basis for R 3 . (c) A set S 3 consists of three vectors of the form u = ( u 1 , u 2 , u 3 ) . Determine the conditions under which S 3 is a basis for R 3 .
Solution Summary: The author explains that S_1 isn't a basis for R3, since the number of linearly independent vectors required is three.
(a) A set
S
1
consists of two vectors of the form
u
=
(
u
1
,
u
2
,
u
3
)
. Explain why
S
1
is not a basis for
R
3
.
(b) A set
S
2
consists of four vectors of the form
u
=
(
u
1
,
u
2
,
u
3
)
. Explain why
S
2
is not a basis for
R
3
.
(c) A set
S
3
consists of three vectors of the form
u
=
(
u
1
,
u
2
,
u
3
)
. Determine the conditions under which
S
3
is a basis for
R
3
.
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.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.