Below are the values of a function f(x). Which of the Following best describes the graph of f(x)? X f(x) 0 100 4 58 8 32 12 24 Select one: O f(x) is increasing and concave up O f(x) is decreasing and concave up O f(x) is constant everywhere Of(x) is decreasing and concave down Of(x) is increasing and concave down 16 20 20 18 24 17

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