Solve Using Gauss-Jordan Elimination

question 98

Multiple Choice

Solve using Gauss-Jordan elimination.
-

• A) (-6, 9, 12)
• B) (6, 4, 9)
• C) (6, 9, 4)
• D) No solution

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Definitions:

Interest Rate

The percentage of a sum of money charged for its use, which can be seen as the cost of borrowing money or the return on saving.

Rule Of 70

A method used to estimate the number of years it will take for a variable to double, calculated by dividing 70 by the annual growth rate.

Interest Rate

The proportion of a specified sum that is added as a charge for borrowing it, usually stated as an annual rate.

Utility Function

A mathematical representation describing how a consumer ranks different bundles of goods according to levels of satisfaction.