Find All Solutions $$x ^ { 3 } + 2 x ^ { 2 } + 9 x + 18 = 0$$

question 83

Multiple Choice

Find all solutions.
- $$x ^ { 3 } + 2 x ^ { 2 } + 9 x + 18 = 0$$

• A) \(\{ 2 \}\)
• B) \(\{ - 3,3 , - 2 \}\)
• C) \(\{ - 2 \}\)
• D) no real solution

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Definitions:

Fixed-Rate Payments

Payments made in consistent amounts over time in the context of a loan or other financing arrangement, where the interest rate does not change.

Interest Rate Volatility

Refers to the degree of variation in the interest rate over a specific period; it is a critical factor affecting financial markets and instruments.

Bretton Woods Agreement

The 1944 financial agreement that established the International Monetary Fund (IMF) and the World Bank, setting up a system of fixed exchange rates to stabilize the global economy.

Price Volatility

The rate at which the price of a security increases or decreases for a given set of returns, influencing the risk level of the security.