optimization methods   2 videos

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  Finding Maximum and Minimum Values

  Precalculus Polynomial and Rational Functions

  How we define optimization problems, and what it means to solve them.

  optimization problems quadratic functions parabola vertex
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  Adding Vectors

  Precalculus Vectors and Parametric Equations

  How to add vectors geometrically two ways.

  Displacement Vector Addition Head to Tail Method Parallelogram Method