Determine the Maximum Number of Turning Points of F $$f ( x ) = - x ^ { 2 } ( x + 6 ) ^ { 3 } \left( x ^ { 2 } - 1 \right)$$

question 113

Multiple Choice

Determine the maximum number of turning points of f.
- $$f ( x ) = - x ^ { 2 } ( x + 6 ) ^ { 3 } \left( x ^ { 2 } - 1 \right)$$

• A) 7
• B) 2
• C) 5
• D) 6

---

Definitions:

Achenbach System

A standardized tool used for assessing emotional and behavioral problems in children and adolescents.

Empirically Based Assessment

Assessment methods or tools that are grounded in and supported by empirical research and evidence.

CBCL 6-18

The Child Behavior Checklist for ages 6-18, a widely used method for assessing behavioral and emotional problems in children.

Behavioral Rating Scales

Behavioral rating scales are tools used to assess and quantify behaviors, often in the context of psychological evaluations or educational assessments.