In the curve 2 + 12x – x3, find the critical points.

1.	In the curve 2 + 12x – x3, find the critical points.
A.	(2, 18) and (-2, -14)
B.	(2, 18) and (2, -14)
C.	(-2, 18) and (2, -14)
D.	(-2, 18) and (-2, 14)
Answer» B. (2, 18) and (2, -14)

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