Concept explainers
Find the solution to the given simultaneous equations by matrix inversion method.
Answer to Problem 3PP
The solutions to the given simultaneous equations by matrix inversion method are
Explanation of Solution
Given data:
Formula used:
Consider the general expression to determine the matrix inversion.
Here,
Calculation:
Evaluate given set of Equation (1) and Equation (2) in matrix form as follows.
Here,
Find determinants of matrix A.
Find inverse of A.
Substitute
Conclusion:
Thus, the solutions to the given simultaneous equations by matrix inversion method are
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Chapter A Solutions
Fundamentals of Electric Circuits
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