[10 670 -1 3 0, B = 3 1 -2,C= L2 2 1 Let A = 1 -2 31 2 -5 51 -31 - 9 17 a) Find A-¹, then use it to find (B¯¹A¹)¯¹. c. b) Use A ¹to find AX = C. c) Evaluate |B|.
[10 670 -1 3 0, B = 3 1 -2,C= L2 2 1 Let A = 1 -2 31 2 -5 51 -31 - 9 17 a) Find A-¹, then use it to find (B¯¹A¹)¯¹. c. b) Use A ¹to find AX = C. c) Evaluate |B|.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![Q-3: C
Let A =
1
-1
2
-2 3
3 0,B = 3
-5 5]
[1 0
1
L2 2
=
b) Write the vector u
=
-31
-2, C
1
a) Find A¯¹, then use it to find (B-¹A¹)¯¹. C.
b) Use A¹to find AX = C.
c) Evaluate |B|.
=
Q−4: [7
a) Determine whether the following set of vectors in Rª is linearly
independent or linearly dependent.
S = {(1,0,−1,0), (1,1,0,2), (0,3,1, −2), (0,1, −1,2)}.
=
9
-4
17.
V1 (2,3,5), V₂ (1,2,4) and v3 = (–2,2,3).
(10,1,4) as a linear combination of the vectors](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9c19599b-77d1-4720-9166-c90506483400%2F679cf6e6-09e7-4d57-a476-54dda0a0556f%2Fj30b1i8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q-3: C
Let A =
1
-1
2
-2 3
3 0,B = 3
-5 5]
[1 0
1
L2 2
=
b) Write the vector u
=
-31
-2, C
1
a) Find A¯¹, then use it to find (B-¹A¹)¯¹. C.
b) Use A¹to find AX = C.
c) Evaluate |B|.
=
Q−4: [7
a) Determine whether the following set of vectors in Rª is linearly
independent or linearly dependent.
S = {(1,0,−1,0), (1,1,0,2), (0,3,1, −2), (0,1, −1,2)}.
=
9
-4
17.
V1 (2,3,5), V₂ (1,2,4) and v3 = (–2,2,3).
(10,1,4) as a linear combination of the vectors
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