sum of difference of cubes
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Tutor.com
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find all the real values of x such that f(x)=0 f(x)=15-3x
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Tutor.com
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I am working on inverse functions
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Tutor.com
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Let f(x)= vx+1 and g(x)= x² - 1. Determine the domain of each composite function and then find the composite function.
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Tutor.com
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In this video, Salman Khan of Khan Academy explains polynomial approximation of functions. Part 5 of 7.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains parametric equations. Part 4 of 4.
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Khan Academy
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This video includes sample exercises and step-by-step explanations of functions, combinations, and probability for the California Standards Test.
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Khan Academy
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The page gives a good idea of how the exponents and coefficients helps with the behavior of a graph of a given polynomial.
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Polynomial Functions of Higher Degree
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Using this virtual manipulative you may:
* Graph a function
* Trace a point along the graph
* Dynamically vary function parameters
* Change the range of values displayed in the graph
* Graph multiple functions
* Restrict the domain of a function
* Zoom in on a region of the graph
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National Library of Virtual Manipulatives
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