Rewrite the quadratic function in standard form by completing the square.f(x) = x2 + 5x + 2

A. f(x) = 2 - 
B. f(x) = (x + 5)2 - 23
C. f(x) = 2 + 
D. f(x) = (x - 5)2 + 23

Answer: A

Mathematics

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