Factor
- $$x ^ { 2 } + \frac { 6 } { 7 } x + \frac { 9 } { 49 }$$

question 80

Multiple Choice

Factor.
- $$x ^ { 2 } + \frac { 6 } { 7 } x + \frac { 9 } { 49 }$$

• A) \(\left( x + \frac { 6 } { 7 } \right) \left( x + \frac { 3 } { 7 } \right)\)
• B) \(\left( x ^ { 2 } + \frac { 3 } { 7 } \right) ^ { 2 }\)
• C) \(\left( x + \frac { 3 } { 7 } \right) ^ { 2 }\)
• D) \(\left( x + \frac { 3 } { 7 } \left( x + \frac { 3 } { 7 } x \right) \right.\)

---

Definitions:

$50 Barrel

A pricing level for a barrel of crude oil, often used as a reference for energy market analysis and economic forecasting.

Extracting Oil

The process of removing crude oil from the earth through drilling or other methods to use as an energy source or in various industrial applications.

Shale

A fine-grained sedimentary rock that can contain significant amounts of oil and natural gas within its layers.

User Cost

The economic cost of using a good or service, including the opportunity cost of not having the good available for future use.