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Home > Algebra 1  >???? > Visualization of extremes ** Brief: Calculate extremum with derivates and visualize with GeoGebra **
 * ** Global :** ** Extremes of functions **

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 * Ex.1: A body is moving by the law // S(t)=10t+18t²-2t³ // where //t// is measured in seconds, and // S // in meters. That’s calculate at what second it will reach maximum speed and the value of that speed. **====== ||

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 * Ex.1 solution: View the GeoGebra construction and analyze ** ||
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 * ** View online or download **
 * media type="custom" key="22049044"
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 * Solution 2: View the construction and test (the coordinates of points are generated with a cycle) ** ||
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 * ** View online or download **
 * media type="custom" key="20821042"
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 * Generalizing the problem: View the construction and test **** (arc length approximation of an arbitrary function) ** ||
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 * ** View online or download **
 * media type="custom" key="20821094"
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Home > Algebra 1  > Quadratic Equations and Functions> ArcLengthApproximation