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The graph shows a portion of a periodic function f: x-f(x)
a) write down period and the range of the function.
b) evaluate f(0), f(9), f(27).
PLEASE HELP MEEEEEE!!!!


The Graph Shows A Portion Of A Periodic Function F Xfx A Write Down Period And The Range Of The Function B Evaluate F0 F9 F27 PLEASE HELP MEEEEEE class=