Multiple Choice
f(x) = x4- 12x3 has
A) a relative maximum at x = 9 and no relative minimum.
B) no relative maximum and a relative minimum at x = 9.
C) a relative maximum at x = 0 and a relative minimum at x = 9.
D) a relative maximum at x = 9 and a relative minimum at x = 0.
E) a relative maximum at x = 0 and no relative minimum.
Correct Answer:

Verified
Correct Answer:
Verified
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