Solve the Inequality $$- 4 u ( u + 2 ) ^ { 2 } ( 5 - u ) > 0$$

question 255

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$- 4 u ( u + 2 ) ^ { 2 } ( 5 - u ) > 0$$

• A) \(( - \infty , - 2 ) \cup ( 0,5 )\)
• B) \(( - 2,0 ) \cup ( 5 , \infty )\)
• C) \(( - 5 , \infty ) \cup ( - \infty , 2 ) \cup ( 2,0 )\)
• D) \(( - \infty , - 2 ) \cup ( - 2,0 ) \cup ( 5 , \infty )\)

---

Definitions:

Guilty-knowledge Test

A psychological assessment technique used to determine if a person has knowledge of information that only a perpetrator would know.

Lie-detector Test

A controversial psychological test that measures physiological responses to determine truthfulness, historically known as a polygraph.

Physiological Changes

Alterations in the body's normal biological processes, which can be responses to environmental factors, psychological states, or health conditions.

EEG Pattern

Electrical activity of the brain as recorded by electroencephalography, used to diagnose conditions, study brain functions, and monitor mental states.