To Find: the value of
Answer to Problem 67E
The system of linear equation is inconsistent
Explanation of Solution
Given information: System of equations are
Concept Used: Gauss-Jordan Elimination is the process of performing row operations to transform any matrix into row echelon form. In reduced row echelon form, each successive row of the matrix has less dependencies than the previous
Calculation:
System of equations are
Gauss-Jordan Elimination is used to obtain the row echelon form of the linear system above
Write the augmented matrix
Now, apply elementary row operations until obtain zeros above each of the leading 1’s, as follows
The corresponding system of equation is
Equation
Chapter 7 Solutions
Precalculus with Limits: A Graphing Approach
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