Write an equation for a function whose graph fits the given description.The graph of f(x) = x2 is shifted 2 units to the left. This graph is then vertically stretched by a factor of 6 and reflected across the x-axis. Finally, the graph is shifted 7 units downward.
A. y = -6(x - 2)2 + 7
B. y = -6(x + 7)2 - 2
C. y = -6(x - 2)2 - 7
D. y = -6(x + 2)2 - 7
Answer: D
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