To find: solution of the given system of equations using graphing calculator.
Answer to Problem 44E
Explanation of Solution
Given information:
The given equations are as follows:
Calculation:
Set up the matrix for the given equations as follows:
For
Put the values in the above formula and evaluate the inverse for the given matrix as follows:
Solve
Thus, the value of x and y is 3.8 and 7.2 respectively.
Chapter 2 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
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