Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 29RE
Related questions
Question
![EXER 13.2
a b
Assuming that for matrix Gd e f
gh
we have det G=-7. Then find the ff:
a. det(3G)
b. det(G¹)
c. det(2G-¹)
d. det((2G)*¹)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbdf12180-ed78-4c4e-844b-a884b7bff154%2Feb3a0935-27ac-4f9c-8667-63ad497f70ef%2Fzx2m2b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:EXER 13.2
a b
Assuming that for matrix Gd e f
gh
we have det G=-7. Then find the ff:
a. det(3G)
b. det(G¹)
c. det(2G-¹)
d. det((2G)*¹)
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