Find Sum of the Pair of Complex Numbers $$- 7 i , - 9 - 4 i$$

question 17

Multiple Choice

Find sum of the pair of complex numbers.
- $$- 7 i , - 9 - 4 i$$

• A) \(- 2 - 11 \mathrm { i }\)
• B) \(- 2 + 3 i\)
• C) \(- 2 - 3 \mathrm { i }\)
• D) \(11 + 2 \mathrm { i }\)

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Definitions:

Beta

A measure of a stock's volatility in relation to the overall market; a beta greater than one indicates greater volatility.

Required Rate of Return

The minimum annual percentage return an investor expects to achieve from an investment, considering its risk.

Market Risk Premium

The additional return investors expect to receive from an equity investment over the risk-free rate, compensating for taking on higher risk.

Negative Beta

A measure indicating the inverse relationship between the return of a stock and the return of the overall market.