# Second Derivative

Ethereum in private blockchain JP Morgan Quorum built in collaboration with EthLab co-founded by Jeffrey Wilcke an Ethereum core developer is "a minimalist range of the Go Ethereum client" and a "derivative of Go Ethereum." It allows hundreds of transactions per second depending on the presentation and increasing privacy intelligent contracts can only be validated by the parties to the contract. The presentation shows a high-level view of the private architecture of the block chain with…

Matching the graph of a function with the graphs of its 1st and 2nd derivative - Calculus

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What is point of inflection of a function? Point of inflection of a function is defined as the point where the function changes the concavity, concave up corresponds to a positive second derivative and concave downward corresponds to a negative second derivative therefore at this point when the function changes from concave up to concave downward then the second derivative must be equal to zero at that point.

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Calculus Graphical Organizer (could be modified to use as "when to use statistical techniques or charts")

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Guided inquiry activity - Students use a straightedge and learn to graph the derivative of a function. They draw conclusions about the degree of the function and investigate second derivatives.

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Concavity, Inflection Points and Second Derivatives - good examples of algebraic work involved

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