A. L(A) = A5 from R5x5 to R5x5 B. L(A)=9A from R5x4 to R5x4 -96 C. L(A)=A 4[76] from R to R2x2 -7 9 D. L(A) = ASA-¹ from R²x2 to R²x2, where S [32] E. L(A) = AT from R³x4 to R4x3, where AT denotes the transpose of A F. L(A) = A [83] A from R2x2 to R²x2 8-3 7

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.CR: Chapter Review
Problem 67E: 67. Calculate the discriminant associated with the equation 6x2+5x+1=0.
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Which of the following transformations are linear? Select all of the linear transformations. (There may be more than one correct answer)

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A. L(A) = A5 from R5x5 to R5x5
B. L(A)=9A from R5×4 to R5x4
-9 6
7 5
C. L(A) = A
-7 9
3
E. L(A) = AT from R³x4 to R4x3, where A¹ denotes the transpose of A
D. L(A) = ASA-¹ from R²×2 to R²×², where S
2x2
=
F. L(A) = A
from R to R²x2
8
4
-3
7
8 3
3]
1
A from R2x2 to R²x2
Transcribed Image Text:A. L(A) = A5 from R5x5 to R5x5 B. L(A)=9A from R5×4 to R5x4 -9 6 7 5 C. L(A) = A -7 9 3 E. L(A) = AT from R³x4 to R4x3, where A¹ denotes the transpose of A D. L(A) = ASA-¹ from R²×2 to R²×², where S 2x2 = F. L(A) = A from R to R²x2 8 4 -3 7 8 3 3] 1 A from R2x2 to R²x2
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