Solve the Inequality $$x ^ { 3 } + 4 x ^ { 2 } - 4 x - 16 \geq 0$$

question 439

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$x ^ { 3 } + 4 x ^ { 2 } - 4 x - 16 \geq 0$$

• A) \([ - 4 , - 2 ] \cup [ 2 , \infty )\)
• B) \([ - 4,2 ]\)
• C) \([ - 4 , \infty )\)
• D) \([ - 2,2 ] \cup [ 4 , \infty )\)

---

Definitions:

Local Retailers

Small-scale stores or businesses that sell goods directly to consumers within a specific locality or community.

Immediate Customer Response

A business strategy focusing on promptly addressing customer inquiries, complaints, or needs.

Lead Time

The amount of time that elapses between the initiation and completion of a process, such as the period from order to delivery.

Short Life Span

Refers to products or entities characterized by a brief period of usefulness or relevance before they become obsolete or expire.