Which ordered pairs are in the solution set of the system of linear inequalities?
y=> -1/2x
y=< 1/2 x + 1
(5,-2), (3, 1), (-4, 2)
(5,-2), (3, -1), (4, -3)
s (5, -2), (3, 1), (4, 2)
(5,-2), (-3, 1), (4, 2)

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?