The graph of a quadratic function is given. Choose the function's equation.

A. f(x) = (x - 1)2 - 1
B. f(x) = (x + 1)2 - 1
C. f(x) = (x - 1)2 + 1
D. f(x) = (x + 1)2 + 1


Answer: D

Mathematics

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