I. Perform the following operations for the given matrices: 1. 2A + B = 2. Find the values of S, L and U if matrix FG = H. S = L %3D U 2 [25 5 2 41 3 -1 3 0.5 1 2 2 A = B = 7 1 -35 1 9 4 27 2 9 L4 8 -7 1 L48 8 7 1 -7 F = 1 2 7 G = |L Lu. H = 3 [2] -1 2 -1 4.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 4.78TI: Perform the indicated operations on the augmented matrix: (a) Interchange rows 1 and 2, (b) Multiply...
Question

Round off all values to 4 decimal places.

I. Perform the following operations for the given matrices:
1. 2A + B =
2. Find the values of S, L and U if matrix FG = H.
S
L =
U =
4
Г25
2.
41
-1
2
0.5
7
B =
4
A =
1
-35
1
27
2 9
8.
-7
1
L48
8
7 1
-7
S.
G = |L
F =
2
7
H = 3
-1
2
-1
CamScanner
N 314
Transcribed Image Text:I. Perform the following operations for the given matrices: 1. 2A + B = 2. Find the values of S, L and U if matrix FG = H. S L = U = 4 Г25 2. 41 -1 2 0.5 7 B = 4 A = 1 -35 1 27 2 9 8. -7 1 L48 8 7 1 -7 S. G = |L F = 2 7 H = 3 -1 2 -1 CamScanner N 314
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