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The Second Derivative Test Reveals That f(x)=x4−2x2+8f ( x ) = x ^ { 4 } - 2 x ^ { 2 } + 8

Question 116

Multiple Choice

The second derivative test reveals that f(x) =x4−2x2+8f ( x ) = x ^ { 4 } - 2 x ^ { 2 } + 8 has


A) a relative maximum and two relative minima.
B) a relative maximum only.
C) a relative minimum only.
D) neither a relative maximum nor a relative minimum.

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