1. (a) (0,0) -> (1,0) -> (2,0) -> (5,0)

(b) (0,0) -> (-1,0) -> (0,0) -> (-1,0)

(c) (0,0) -> (1,1) -> (1,3) -> (-7,-41)

(d) (0,0) -> (-1,1) -> (-1,-1) -> (-1,3)

(e) (0,0) -> (-1,.25) -> (-.0625,.21875) -> (-1.04395,-.206726)

(f) (0,0) -> (-1,-.25) -> (-.0625,-.21875) -> (-1.04395,.206726)

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