Decide Whether the Relation Is a Function A) Function
B) Not a Function

question 25

Multiple Choice

Decide whether the relation is a function.
-Tallest Roller Coaters in U.S. Amusement Parks $$\begin{array} { l | l l l l l l } \text { Amusement Park Name } & \text { Park A } & \text { Park A } & \text { Park B } & \text { Park C } & \text { Park B } & \text { Park A } \\\hline \text { Coaster Height (feet) } & 72 & 69 & 65 & 64 & 60 & 57\end{array}$$

• A) function
• B) not a function

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Definitions:

Yield to Maturity

The complete earnings projected from a bond assuming it is retained up to its expiration date.

Yield to Maturity

The total return anticipated on a bond if it is held until it matures, incorporating all coupon payments and the face value received at maturity.

Coupon Rate

The interest payment per annum on a bond, depicted as a percentage of its face value.