Solve the Inequality $$x ( x + 3 ) ( 5 - x ) \geq 0$$

question 65

Multiple Choice

Solve the inequality.
- $$x ( x + 3 ) ( 5 - x ) \geq 0$$

• A) \([ - 3,5 ]\)
• B) \([ 0,5 ]\)
• C) \([ - 3,0 ]\) or \([ 5 , \infty )\)
• D) \(( - \infty , - 3 ]\) or \([ 0,5 ]\)

---

Definitions:

Twin Studies

Research studies that compare the similarities and differences between monozygotic (identical) and dizygotic (fraternal) twins to understand how genetics and environment influence traits and behaviors.

Non-twin Studies

Non-twin studies are research designs that investigate the effects of environmental and genetic factors on individuals without relying on comparisons between twins, contrasting twin study methodologies.

Evolutionary Psychologist

A professional who studies how evolutionary theory explains psychological traits and behaviors as adaptations.

Behavioral Geneticist

A scientist who studies the role of genetic and environmental influences on behaviors, often through twin studies, adoption studies, and DNA analysis.