Concept explainers
To calculate: The value of
Answer to Problem 13STP
The value of
Explanation of Solution
Given information:
The matrix equation is given as:
Formula used:
For the matrix of order
The determinant is given as
The inverse of matrix
Calculation:
Consider the matrix equation,
Step 1: Solve the inverse of the coefficient matrix as,
Step 2: Multiply each side of the matrix equation by the inverse matrix,
Therefore, solve further
Further,
Thus, the value of
Chapter 5 Solutions
Glencoe Algebra 2 Student Edition C2014
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