To calculate: The solution of the system of linear equation.
Answer to Problem 42RE
The required values of
Explanation of Solution
Given information:
The given equation are
Calculation:
The given equation is
Let,
Draw the graph.
Write in the matrix format.
Now, solve the equation (1), (2) and (3) for
Find the determinant value of
Now, find the determinant value of
Thus, substitute the value of
Similarly
And,
Now, substitute the values.
And,
Hence, the required values of
Chapter 7 Solutions
Precalculus with Limits: A Graphing Approach
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