Algebra Functions with Domain and Range   A student’s Algebra textbook in Fountain Valley may define Domain and Range in terms of x and y, or f(x) and x. An outstanding Algebra tutor can remind a student that “f” stands for function. But often, an Algebra textbook will be tricky the first part of the…

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Tutoring Geometry of Circles: Making Fountains in Fountain Valley Fountain Valley was named for something you rarely see within a city – fountains.  A very high water table and a large number of artesian wells, which were eventually drained and cultivated for agriculture, led to the naming of the city.  Some of these were turned…

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