Which of the following represents a function?
A.
OB.
C. x5-
198-1
Ty 17 23 171
OD. {(0,1),(3,2), (-8,3), (-7,2), (3,4)}

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.