The graph of a function f is given. Use the graph to answer the question. 12) For what numbers x is f(x) <0? +++ -100 100 -100 100 A) (-60,70) C) (-∞, -60) U (70, 100) X AI) U (2-05-) (8 MJUI--) (0 to sulav ontwi OS (OS & B) (-∞, -60) D) [-100,-60) U (70, 100)

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