To find: the cars made in year 1994 and 1995.
Answer to Problem 46E
Explanation of Solution
Given information:
Let x and y be the number of cars produced in year 1994 and 1995.
The equations depicting the data are as follows:
Calculation:
Set up the matrix for the given equations as follows:
For
Solve
Thus, the value of x and y is 240000 cars and 150000 respectively.
Chapter 2 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
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