Use the fact that if A= A = -4 -3 -4 a b c d then A= 1 ad-bc d -b -C a 1 to find the inverse of the matrix, if possible. Check that AA = 1₂ and A A=1₂. -1 ... Select the correct choice below and, if necessary, fill in the answer box to complete your choice OA. A OB. The matrix does not have an inverse. 1 = (Type an integer or a simplified fraction for each matrix element.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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mpler Version) - Google Chrome
Homework.aspx?homeworkId=642383341&questionid=15&flushed=true&cld=7275439&centerwin=yes
Homework (Simpler
Use the fact that if A=
$
A=
-4 -4
-3 -4
4
OA. A1-
OB. The matrix does not have an inverse.
example Ask my instructor
a b
c d
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Ei
%
then A
= (Type an integer or a simplified fraction for each matrix element.)
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5
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Question 15, *6.4.15
7
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to find the inverse of the matrix, if possible. Check that AA¹ =12 and A ¹A=1₂
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H
HW Score: 75%, 12 of 16 points
O Points: 0 of 1
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Transcribed Image Text:mpler Version) - Google Chrome Homework.aspx?homeworkId=642383341&questionid=15&flushed=true&cld=7275439&centerwin=yes Homework (Simpler Use the fact that if A= $ A= -4 -4 -3 -4 4 OA. A1- OB. The matrix does not have an inverse. example Ask my instructor a b c d Select the correct choice below and, if necessary, fill in the answer box to complete your choice. Ei % then A = (Type an integer or a simplified fraction for each matrix element.) .aspx?cultureld=&theme=math&style=highered&disableStandbyIndicator=true&assignmentHandlesLocale=true# 5 fo fe d- 6 a RTY & Question 15, *6.4.15 7 1 d-b to find the inverse of the matrix, if possible. Check that AA¹ =12 and A ¹A=1₂ ad-bc -C a 1 fa 144 * to bl 8 ( > Fo 9 DDI for K O P insert H HW Score: 75%, 12 of 16 points O Points: 0 of 1 { 67°F Cloudy prt sc Shaikh Amir ( 4 Clear all delete backspace
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