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Unformatted text preview: Beginning and Intermediate Algebra, 4ed 5 2 Graph ( ) 3. f x x =x y 5 555 Begin with the graph of f ( x ) = x 2 . Shift the original graph downward 3 units. (0, –3) Vertical and Horizontal Shifting Example: MartinGay, Beginning and Intermediate Algebra, 4ed 6 Graph ( ) 2 . f x x = + Begin with the graph of f ( x ) =  x . Shift the original graph to the left 2 units. (0, –2) x y 5 555 Vertical and Horizontal Shifting Example: MartinGay, Beginning and Intermediate Algebra, 4ed 7 Reflections of Graphs Reflection about the xaxis The graph of g ( x ) = – f ( x ) is the graph of f ( x ) reflected about the xaxis. MartinGay, Beginning and Intermediate Algebra, 4ed 8 Reflect the original graph about the xaxis . Reflections of Graphs Graph ( ) . f x x = Begin with the graph of ( ) . f x x = x y 5 555 (4, –2) (4, 2) Example:...
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 Fall '10
 Alraban
 Math

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