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OpenStudy (anonymous):
Not sure where to start for any of these! Find each of the following: a) intercepts b) vertex c) maximum or minimum d) range for f(x)= -(x-3)^2+2
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OpenStudy (phi):
this might help, when you have time http://www.khanacademy.org/math/algebra/quadtratics/v/graphs-of-quadratic-functions
OpenStudy (phi):
this might be more helpful http://www.mathwarehouse.com/geometry/parabola/standard-and-vertex-form.php
hartnn (hartnn):
example to find range from same site. http://www.mathwarehouse.com/algebra/relation/how-to-find-domain-and-range-of-function-types.php
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