1. Determine the size of the following matrices: [3 -1 0 6 B= 2 7 5 -2 [1 0 -3 9 Го 1 47 A= |-3 2 1 2. Use the matrix B from problem #2 to find b = b, = 3. Solve the system algebraically using the augmented matrix method. Show all solution steps: 3x+9y =9 x+4y=5

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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O Section
O MATH 14 X
O MATH 14 x
S МАТН 14 х
9 МАТН 14 х
S МАТH 14 х
O MATH 14 x
O MATH 14 X
S МАТН 14 х
O Assignm x
b My Ques x
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O File | /Users/jessicamendez/Downloads/MATH%20141%20Written%20Homework%20Handout%20(Section%204.2).pdf
MATH 141 Written Homework Handout (Section 4.2).pdf
1 / 1
C:
Name
Written Homework
Sections 4.2
1. Determine the size of the following matrices:
3
-1
6
0 1 4
A =
B= 2
7
5
-2
-3 2 1
1
-3
2. Use the matrix B from problem #2 to find
b,, =
b =
3. Solve the system algebraically using the augmented matrix method. Show all solution
steps:
3x +9y = 9
x+4y = 5
+
24,259
29
Transcribed Image Text:Chrome File Edit View History Bookmarks Реople Tab Window Help * ? 79% Sun 6:06 PM O Section O MATH 14 X O MATH 14 x S МАТН 14 х 9 МАТН 14 х S МАТH 14 х O MATH 14 x O MATH 14 X S МАТН 14 х O Assignm x b My Ques x + O File | /Users/jessicamendez/Downloads/MATH%20141%20Written%20Homework%20Handout%20(Section%204.2).pdf MATH 141 Written Homework Handout (Section 4.2).pdf 1 / 1 C: Name Written Homework Sections 4.2 1. Determine the size of the following matrices: 3 -1 6 0 1 4 A = B= 2 7 5 -2 -3 2 1 1 -3 2. Use the matrix B from problem #2 to find b,, = b = 3. Solve the system algebraically using the augmented matrix method. Show all solution steps: 3x +9y = 9 x+4y = 5 + 24,259 29
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