Suatu fungsi ditumuskan : f(x) = 2x-5 , peta dari (0,1,2,3,4,5,) adalah

F(x) = 2x-5
f (0) = (2.0) – 5 = 0 – 5 = -5
f (1) = (2.1) – 5 = 2 – 5 = -3
f (2) = (2.2) – 5 = 4 – 5 = -1
f (3) = (2.3) – 5 = 6 – 5 = 1
f (4) = (2.4) – 5 = 8 – 5 = 3
f (5) = (2.5) – 5 = 10 – 5 = 5