Concept explainers
To find: The values of x and y and z
Answer to Problem 15CT
The value of
Explanation of Solution
Given information:
Calculation:
Given equation can be written as Matrix form:-
We know that
=
Now,
Cofactor of A =
Cofactor of A=
Putting the values of A-1 in equation (1) we get,
Hence ,
Chapter 11 Solutions
Precalculus Enhanced with Graphing Utilities
Additional Math Textbook Solutions
Precalculus Enhanced with Graphing Utilities (7th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
University Calculus: Early Transcendentals (4th Edition)
Calculus and Its Applications (11th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning