IA_GPS_38 - h units to the right if h > 0 or h...

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R0907 a.s. http://faculty.valenciacc.edu/ashaw/ INTERMEDIATE ALGEBRA GPS # 38 8.2 PARABOLAS AND MODELING NAME: Useful Guidelines: * 2 ( ) f x x k = + : A parabola with the same shape as the graph of 2 ( ) f x x = . The parabola is shifted vertically k units up if k > 0 or k units down if k < 0; Vertex: (0, k ). * 2 ( ) ( ) f x x h = ! : A parabola with the same shape as the graph of 2 ( ) f x x = . The parabola is shifted horizontally
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Unformatted text preview: h units to the right if h &gt; 0 or h units to the left if h &lt; 0; Vertex: ( h ,0). Graph each parabola. Plot at least two points in addition to the vertex. Give the vertex, axis, domain, and range. 1. a) 2 ( ) 5 f x x = + b) 2 ( ) 8 f x x = ! 2. a) 2 ( ) 3 f x x = ! + b) 2 ( ) 2 7 f x x = ! ! 3. a) 2 ( ) ( 7) f x x = ! b) 2 ( ) 2( 1) f x x = ! + 4. a) 2 ( ) ( 3) 2 f x x = ! + b) 2 ( ) 3( 1) 1 f x x = ! !...
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