Determine Whether the Relation Represents a Function

question 55

Multiple Choice

Determine whether the relation represents a function. If it is a function, state the domain and range.
-{(-3, 10) , (-2, 5) , (0, 1) , (2, 5) , (4, 17) }

• A) function domain: {-3, -2, 0, 2, 4} Range: {10, 5, 1, 17}
• B) function domain: {10, 5, 1, 17} range: {-3, -2, 0, 2, 4}
• C) not a function

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Definitions:

Compounded Monthly

Interest calculation method where interest is added to the principal sum at the end of each month, leading to interest on interest.

Balance

The amount of money currently in an account or owed on an account at any given time.

Monthly Payments

Regular payments made towards a loan or mortgage each month.

Compounded Semi-Annually

Calculation of interest on the initial principal and the accumulated interest over the first 6 months repeated every half year.