Answer:
the answer for this question 1200
Step-by-step explanation:
Answer:
The Answer is 2.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Answer:
The graph of f has an inflection point at x = 0.
Step-by-step explanation:
An inflection point occurs when the second derivative changes signs. Since f"(x) is decreasing and has an x-intercept at 0, it changes signs from + to -, so there is an inflection point at x = 0.