Find the Inverse Function of the Function F Given by the Set

question 86

Multiple Choice

Find the inverse function of the function f given by the set of ordered pairs. $\{ ( 6,2 ) , ( 5,3 ) , ( 4,4 ) , ( 3,5 ) \}$

• A) \(f ^ { - 1 } = \{ ( 2,6 ) , ( 3,5 ) , ( 4,4 ) , ( 5,3 ) \}\)
• B) \(f ^ { - 1 } = \{ ( 2,6 ) , ( 3,5 ) , ( 4,4 ) , ( 5,5 ) \}\)
• C) \(f ^ { - 1 } = \{ ( 2,6 ) , ( 3,5 ) , ( 4,2 ) , ( 5,3 ) \}\)
• D) \(f ^ { - 1 } = \{ ( 2,6 ) , ( 3,3 ) , ( 4,4 ) , ( 5,3 ) \}\)
• E) \(f ^ { - 1 } = \{ ( 2,2 ) , ( 3,5 ) , ( 4,4 ) , ( 5,3 ) \}\)

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Definitions:

Proceeds

The amount that a seller receives from the buyer of a note being discounted; the difference between the maturity value and the discount amount. In a stock transaction, the proceeds received by the seller are equal to the selling price minus the commission.

Differential Rate

A variable rate that applies to a specific portion of a loan or deposit balance, often used to encourage higher balances with better rates.

Commission Charges

Fees levied by a brokerage for conducting transactions on behalf of a client, often determined as a percentage of the transaction value.

Total Purchase Costs

The aggregate amount of money spent on acquiring an asset, including the purchase price and all associated fees and expenses.