Decompose into Partial Fractions $$\frac { 4 x ^ { 2 } - 2 x + 6 } { \left( x ^ { 2 } - 9 \right) ( x - 1 ) }$$

question 45

Multiple Choice

Decompose into partial fractions.
- $$\frac { 4 x ^ { 2 } - 2 x + 6 } { \left( x ^ { 2 } - 9 \right) ( x - 1 ) }$$

• A) \(\frac { 5 } { x - 3 } + \frac { 3 } { x + 3 } - \frac { 2 } { x - 1 }\)
• B) \(\frac { 5 } { x ^ { 2 } - 9 } - \frac { 1 } { x - 1 }\)
• C) \(\frac { 3 } { x - 3 } + \frac { 2 } { x + 3 } - \frac { 1 } { x - 1 }\)
• D) \(\frac { 2 } { x - 3 } + \frac { 3 } { x + 3 } + \frac { 1 } { x - 1 }\)

---

Definitions:

Supply Chain

refers to the network of all the individuals, organizations, resources, activities, and technology involved in the creation and sale of a product, from the delivery of source materials from the supplier to the manufacturer, and eventually to the end user.

Upstream

In supply chain terms, refers to the processes or activities in the production of goods that occur at the earliest stages, including raw material extraction or sourcing.

Downstream

Pertains to the refining, processing, and selling of the end-products derived from crude oil or other raw materials.

Ethical Decision-Making Framework

A structured approach to making choices that consider moral principles and values.