Linear algebra: please solve q17 and 20 handwritten. Values are also attached
Transcribed Image Text:10. A¹C
11. (FV)¹
In Exercises 13-25, calculate the scalars.
13. uv
16. v² Fv
19. ||u||
22. ||uv||
25. (DE)u||
26. Let A and B be (2x2) matrices. Prove or fin
terexample for this statement: (AB)(A
14. v Fu
17. u u
20. ||DV||
23. || Ful|
12. (EF)
15. v Dv
18. vv
V
21. | Au||
24. ||FV||
Transcribed Image Text:The matrices and vectors listed in Eq. (3) are used in
several of the exercises that follow.
3 1
4 7
26
A =
C =
2140
6135
2420
U=
B
1
[3]
121
743
601
36
E =
--[23] =--[X}]
V =
D
-3
1
[24]
3
]
Branch of mathematics concerned with mathematical structures that are closed under operations like addition and scalar multiplication. It is the study of linear combinations, vector spaces, lines and planes, and some mappings that are used to perform linear transformations. Linear algebra also includes vectors, matrices, and linear functions. It has many applications from mathematical physics to modern algebra and coding theory.
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![The matrices and vectors listed in Eq. (3) are used in
several of the exercises that follow.
3 1
4 7
26
A =
C =
2140
6135
2420
U=
B
1
[3]
121
743
601
36
E =
--[23] =--[X}]
V =
D
-3
1
[24]
3
]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7263d902-dd0d-48f3-8907-f1605ec14af8%2F48ebb7f0-4856-4279-b10a-1e26040f925c%2Fsfk15li_processed.jpeg&w=3840&q=75)
