f ( x ) = ( x 2 ) ( x + 2 ) 3 f (
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Question:
f(x)=(x2)(x+2)3 f(x)=4(x1)(x+2)2 f(x)=12x(x+2)
Determine the open intervals on which f is concave upward or concave downward.
Interval:
Test Value:
Sign:
Conclusion:
Find the point(s) of inflection (give the x-value).
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