Solve the problem.Find an equation of the function f sketched below in the form  . Use the vertex to find the values of h and k and use a second point on the graph to find the value of a.

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


Answer: A

Mathematics

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