If f(x) = 1 - x if x > 0
= 1/(1 - x) if x≤≤0. Choose one:  A) 1102  B) 2767  C) 2667  D) 1998  E) 1122
Let x≤≤0   f(x) = 11−x11−x   f(f(x)) = 1 - 11−x11−x (1102s 11−x11−x x≥0x≥0   = −x1−x−x1−x (Observe −x1−x−x1−x is Positive for x is negitive)   f3(x)f3(x) = 1−−x1−x=1−x−(−x)1−x=11−x1−−x1−x=1−x−(−x)1−x=11−x   So f1(x)=f3(x)=f5(x)=.....f101(x)f1(x)=f3(x)=f5(x)=.....f101(x)   f101(x)=f1(x)=11−x=11−(−101)=1102   1102nswer:1102
<result>A</result>
If f(x) = 1 - x if x > 0
= 1/(1 - x) if x≤≤0.