Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function?

(–4, 2)
(–1, 4)
(1, 3)
(2, –3)

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?