-8(4x2-3) (4x2+3)2 • 9) Suppose f has one critical point at x = 0 and f"(x) = Use calculus to answe the following questions. Do not use the graph of f to explain your answer. а) Identify any points of inflection of f and show how you know it's a point of inflection. b) Where is f concave up? Identify the location of any local extrema. Be sure to state whether there is a local max or min at that location. c)

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Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.