Section A ( 39 marks ) 1 . Let f ( x)
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�� x . The graph of f is translated three units to the right and five units upward . The graph of g is the image of the graph of f after this translation .
( a ) Write down the coordinates of the vertex of the graph of g .
( b ) Hence , express g in vertex form .
The graph of h is the reflection of the graph of g about the y -axis .
[ 2 ]
[ 2 ]
( c ) Write down the coordinates of the vertex of the graph of h . [ 2 ]
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