To solve: the system using matrices.
Answer to Problem 9CT
Therefore, the solution of given system of equations is
Explanation of Solution
Given information :
System of equations is given as,
Writing the given system of equations in the form Ax = B.
So, converting above matrix in echelon form,
Further, applying row transformations,
From the last matrix, it is clear that the matrix has infinitely many solutions.
So,
Let
Then
And,
Therefore, the solution of given system of equations is
Chapter 7 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning