Determine the Maximum Possible Number of Turning Points for the Graph

question 141

Multiple Choice

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

• A) 10
• B) 4
• C) 5
• D) 2

---

Definitions:

Profit Margin

A financial metric that measures the amount of profit a company earns per dollar of revenue, indicating the efficiency of the company in converting sales into profits.

Inventory Turnover Ratio

A measure of how often a company sells and replaces its inventory over a period, indicating the efficiency of inventory management.

Profit Margin

A financial metric used to evaluate a company's financial health by dividing net income by net sales, showing the percentage of revenue that exceeds the cost of goods sold.