4. 4x+5y=2 and 3x+4y=1 "=+14 – 5 - 3 4] ans.A |

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter1: Introduction To Algebra
Section1.4: Translating Words Into Symbols
Problem 10MRE
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Matrices

Use E(6) to find the inverse (if it exists) of each of the following matrices . 

4. 4x+5y=2 and 3x+4y=1
-1
ans..A
=-[4 – 5 – 34]
+14 -
|
Transcribed Image Text:4. 4x+5y=2 and 3x+4y=1 -1 ans..A =-[4 – 5 – 34] +14 - |
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