To find: The solution by using Cramer’s rule.
Answer to Problem 29RE
The solution of equation expressed in ordered pair is
Explanation of Solution
Given information:
The given equations are
Calculation:
Represent the given equations in determinant and solve.
Write the formula for Cramer’s rule.
Calculate
Calculate
Substitute value of
Substitute value of
Therefore, the solution of equation expressed in ordered pair is
Chapter 11 Solutions
Precalculus Enhanced with Graphing Utilities
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