2.6 Find the inverse of the following matrices. A. 123 В. | -| 3 3 -2 C. Use the found in A. to solce inverse 2x +3y=7 3x +5=2 D. use the inverse found in B. to solce X-y +32= 2 dx +y +az = 3 %3D fve- xe- b Z+ こ

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter49: Achievement Review—section Four
Section: Chapter Questions
Problem 12AR: In Exercises 11 and 12, solve for the unknown and check each of the combined operations equations....
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Question
2.6
Find
the inversse
of
the following
matrices.
A.
23
-| 3
2
(3 5
2
2 -2
C. Use
the
found in A.
to solve
inverse
2x +3y = フ
3x +
2
D. use
the inverse
found
in
B. to solce
X-y +32= 2
+2z =
dx +y +az = 3
-2x -ay
ニ
b = 2+ he
B.
Transcribed Image Text:2.6 Find the inversse of the following matrices. A. 23 -| 3 2 (3 5 2 2 -2 C. Use the found in A. to solve inverse 2x +3y = フ 3x + 2 D. use the inverse found in B. to solce X-y +32= 2 +2z = dx +y +az = 3 -2x -ay ニ b = 2+ he B.
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