Determine the Maximum Number of Turning Points of F $$f ( x ) = ( x - 2 ) ^ { 2 } ( x + 4 ) ^ { 2 }$$

question 193

Multiple Choice

Determine the maximum number of turning points of f.
- $$f ( x ) = ( x - 2 ) ^ { 2 } ( x + 4 ) ^ { 2 }$$

• A) 3
• B) 2
• C) 4
• D) 1

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