Answer:
B. f(x) = x^2 -2
Step-by-step explanation:
The graph of f(x) is the graph of g(x) moved down 2 units, so is ...
f(x) = g(x) -2
f(x) = x^2 -2
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Adding a constant to the value of a function moves the graph vertically by the value of the added constant.
