👉 Learn how to find the extreme values of a function using the first derivative test. The extreme values of a function are ...
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What is concavity of a graph?

👉 Learn how to determine the concavity of a function. A function is said to be concave up (convex) if the graph of the curve ...
Give an example of a function with one critical point which is also an inflection point. You must provide the equation of your function. A particle moves along a line with a position function \(s(t)\) ...
In the Introduction to the Derivative video we introduce the notion of the derivative of a function and explain how the derivative captures the instantaneous rate of change of a function. In the ...