Determine Whether the Sequence Is Arithmetic $5 , - 15,45 , - 135,405 , \ldots$

question 95

Multiple Choice

Determine whether the sequence is arithmetic.
- $5 , - 15,45 , - 135,405 , \ldots$

• A) Arithmetic
• B) Not arithmetic

---

Definitions:

T-bond Contract

A futures contract based on Treasury bonds, which are long-term government debt securities with a maturity of more than 10 years.

Positive Cost

Expenses that result in a benefit or return in the future, considered an investment rather than a loss.

Carry

The profit or loss from holding a position in a financial instrument over a period, considering factors like interest rates or dividends.

Cumulative Return

The aggregate amount that an investment has gained or lost over time, regardless of the period of time involved.