Solve the system by using the inverse of the coefficient matrix. x+2y = 11 6x +8y = 50 %3D

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 4CC
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Solve the system by using the inverse of the coefficient matrix.
x+2y = 11
6x + 8y = 50
Select the correct choice below and, if necessary, fill in the answer box within your choice
A. The solution set of the system is { }.
(Type an ordered pair. Simplify your answer.)
ur
O B. The system either is inconsistent or has dependent equations.
SS
ons
Click to select and enter your answer(s) and then click Check Answer.
All parts showing.
Clear All
Type here to search
DOLL
DII
F4
F1
F2
F3
F5
F6
F7
F8
%23
21
3.
Transcribed Image Text:Solve the system by using the inverse of the coefficient matrix. x+2y = 11 6x + 8y = 50 Select the correct choice below and, if necessary, fill in the answer box within your choice A. The solution set of the system is { }. (Type an ordered pair. Simplify your answer.) ur O B. The system either is inconsistent or has dependent equations. SS ons Click to select and enter your answer(s) and then click Check Answer. All parts showing. Clear All Type here to search DOLL DII F4 F1 F2 F3 F5 F6 F7 F8 %23 21 3.
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