A relation contains the points (1,2), (2,0), (3,−2), (4,−1),and (5, 0). Which statement accurately describes this relation? A. The relation represents y as a function of x, because each value of x is associated with a single value of y.

B. The relation does not represent y as a function of x, because each value of x is associated with a single value of y.

C. The relation represents y as a function of x, because each value of y is associated with two values of x.

D. The relation does not represent y as a function of x, because each value of y is associated with two values of x.