Identify the Interval of Convergence of a Power Series

question 2

Multiple Choice

Identify the interval of convergence of a power series . ​

---

Definitions:

Inventories

Quantities of goods and materials that a business holds for the purpose of sale or production.

Quick Ratio

A financial metric indicating a company's ability to meet short-term liabilities with its most liquid assets, excluding inventory.

Current Ratio

A financial metric used to measure a company's ability to pay its short-term liabilities with its short-term assets.

Debt Ratio

A financial ratio that compares the amount of debt a company has to its total assets.