Write an equation for a function whose graph fits the given description.The graph of f(x) = x2 is shifted 3 units to the left. This graph is then vertically shrunk by a factor of 
and reflected across the x-axis. Finally, the graph is shifted 7 units downward.
A. y = - 
(x - 3)2 + 7
B. y = - 
(x + 3)2 - 7
C. y = 
(x - 3)2 - 7
D. y = - 
(x - 3)2 - 7
Answer: B
Mathematics
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