In Exercises 3–4, determine whether b is in the column space of A, and if so, express b as a linear combination of the column vec- tors of A. 1 1 2 3. a. A = |1 0 1 b = 1 3 2 1 -1 1 5 b. A = | 9 3 1 b = 1 1 1 1 1 -1 1 4. a. A = -1 1 b = |0 -1 -1 [1 2 1 3 b. A = 1 1 ; b= 3 1 5 [o 1 2 2. .7.
In Exercises 3–4, determine whether b is in the column space of A, and if so, express b as a linear combination of the column vec- tors of A. 1 1 2 3. a. A = |1 0 1 b = 1 3 2 1 -1 1 5 b. A = | 9 3 1 b = 1 1 1 1 1 -1 1 4. a. A = -1 1 b = |0 -1 -1 [1 2 1 3 b. A = 1 1 ; b= 3 1 5 [o 1 2 2. .7.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 68E
Related questions
Question
question4
![In Exercises 3–4, determine whether b is in the column space of
A, and if so, express b as a linear combination of the column vec-
tors of A.
1
1
3. a. A = |1
1
b =
2
1
3
2
1
-1
1
5
b. A = |9
3
1
b =
1
1
1
1
-1
1
2
4. а. А %3D
1
-1
b = |0
-1
-1
1
2
3
b =
5
1
1
b. A =
1
1
3
1
2
2]
.7.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9e53d56a-03d0-42a7-a4ad-f2093a2312bd%2Facfe35d2-dd3c-4267-b662-d41ff1862275%2F8sf8mjr_processed.png&w=3840&q=75)
Transcribed Image Text:In Exercises 3–4, determine whether b is in the column space of
A, and if so, express b as a linear combination of the column vec-
tors of A.
1
1
3. a. A = |1
1
b =
2
1
3
2
1
-1
1
5
b. A = |9
3
1
b =
1
1
1
1
-1
1
2
4. а. А %3D
1
-1
b = |0
-1
-1
1
2
3
b =
5
1
1
b. A =
1
1
3
1
2
2]
.7.
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