prequiz4 - 3. A wire 10 cm long is cut into two pieces, one...

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Name: College Algebra Quiz 4 February 13, 2007 1. Given the functions f ( x ) = 2 x and g ( x ) = x x +2 find f g and g g and their domains. 2. Sketch the graph of the function f ( x ) = 3 - 2 - x - 1, not by plotting points, but by starting with the graph of a standard function and applying transformations.
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Unformatted text preview: 3. A wire 10 cm long is cut into two pieces, one of length x and the other of length 10-x . Each piece is bent into the shape of a square. Find a function that models the total area enclosed by the two squares. 1...
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This note was uploaded on 10/18/2011 for the course W 1003 taught by Professor Staff during the Spring '11 term at Columbia.

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