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    Precalculus Functions and Graphs Study Set 1
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    Exam 9: Matrices and Determinants
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    Solve the System Using Cramer's Rule and a Graphing Calculator
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Solve the System Using Cramer's Rule and a Graphing Calculator

Question 201

Question 201

Multiple Choice

Solve the system using Cramer's rule and a graphing calculator. (Round to two decimal places.)
--8.18x - 3.36y = 9 -0.06x - 8.09y = 5


A) {(0.85, 0.61) }
B) {(-0.61, -0.85) }
C) {(-0.85, -0.61) }
D) {(0.61, -0.85) }

Correct Answer:

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