Answer:
(C) f’(c) = 0 and f”(c) > 0
Step-by-step explanation:
A minimum occurs where the first derivative is 0 (the tangent line is horizontal), and the second derivative is positive (concave up). The simplest example of this is a positive parabola, like y = x², which has a relative minimum at its vertex.
Answer:
b
Step-by-step explanation:
Answer:
-4 (as - and + = -)
Step-by-step explanation:
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Answer:
thanks !
Step-by-step explanation: