Write the Equation That Expresses the Relationship Between the Variables $z$

question 63

Multiple Choice

Write the equation that expresses the relationship between the variables described below, then use the given data to solve for the variation of constant. "y varies directly as $z$ , and $y = 86.66$ when $z = 14.$ "

• A) \(y = \frac { k } { z }\) ; \(k = 1213.24\)
• B) \(y = \sqrt { k } z\) ; \(k = 38.32\)
• C) \(y = k z\) ; \(k = 6.19\)
• D) \(y = k ^ { 2 } z\) ; \(k = 2.49\)
• E) \(y = \sqrt { k z }\) ; \(k = 536.43\)

---

Definitions:

Time To Expiration

The remaining period until a derivative contract such as an option or a futures contract becomes invalid or terminates.

Put Option

A financial contract that gives the holder the right, but not the obligation, to sell a specified amount of an underlying asset at a set price within a specified timeframe.

Variance Of Return

A statistical measure of the dispersion of returns for a given security or market index, quantifying the volatility or risk associated with investing in it.

Put Option

A put option is a financial contract that gives the holder the right to sell an asset at a specified price within a specific time period.