Concept explainers
The solution of the system of linear equations using matrices,
Answer to Problem 15CT
Solution:
The solution of system of equation
Explanation of Solution
Given information:
The system of linear equations,
Explanation:
The augmented matrix of the system is,
Perform the row operation
Perform the row operation
Perform the row operation
Perform the row operation
The matrix is in row echelon form the last row represent equation
Second row represent equation
Third row represent an equation,
Substitute
Substitute
Hence, the solution of system of equation
Chapter 11 Solutions
Precalculus
Additional Math Textbook Solutions
Precalculus Enhanced with Graphing Utilities (7th Edition)
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Thomas' Calculus: Early Transcendentals (14th Edition)
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Calculus, Single Variable: Early Transcendentals (3rd Edition)
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