Express the Sum Using Summation Notation $$\sum _ { k = 1 } ^ { 4 } \frac { 1 } { 7 k }$$

question 30

Multiple Choice

Express the sum using summation notation.
- $$\sum _ { k = 1 } ^ { 4 } \frac { 1 } { 7 k }$$

• A) \(\frac { 1 } { 28 }\)
• B) \(\frac { 11 } { 42 }\)
• C) \(\frac { 5 } { 28 }\)
• D) \(\frac { 25 } { 84 }\)

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Definitions:

Debentures

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Indentures

Formal legal agreements, contracts, or documents, especially those that bind someone to work for another for a specified time, often used in the context of bonds or loans.

Corporate Stock Regulation

Rules and guidelines set by authorities governing the issuance, transfer, and trading of shares of a corporation.

Federal Government

The national government of a federal country that is responsible for areas of governance assigned to it by the constitution, distinct from state or provincial governments.