Which function is represented by the graph above ?

a: f (x) = { -x - 3, x less than equal to 0
{ 1/2x + 1, x > 0

b: f (x) = { x - 3, x less than equal to 0
{ -1/2x + 1, x > 0

c: f (x) = {-x + 3, x less than equal to 0
{ 1/2x + 1, x > 0

d: f (x) = { x + 3, x less than equal to 0
{ - 1/2x + 1, x > 0

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland