Use Cramer's Rule to Find the Solution Set of the System

question 22

Multiple Choice

Use Cramer's rule to find the solution set of the system.

• A) x = -4, y = 6, z = -3
• B) x = -6, y = 3, z = -3
• C) x = -5, y = 4, z = -4
• D) x = -4, y = 4, z = -4
• E) x = -5, y = 5, z = -6

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Definitions:

Collection Time

The typical duration required for a company to collect payments due from its clients.

Amounts

Amounts refer to the quantities or sums of money involved in financial transactions or measurements.

Net Present Value

A calculation that compares the value of money now with the value of that money in the future, accounting for inflation and returns.

Lockbox System

A service offered by banks to companies for the receipt of payment from customers, involving the collection and processing of cheque payments at a secure location.