Which set of ordered pairs represents a function?
{(0, 1), (1,3), (1,5), (2, 6)}
{(0, 0), (1, 2), (2, 4), (3, 4);
{(0, 1), (1, 2), (2, 3), (2, 4);
{(0,0), (0, 2), (2, 2), (2, 4);

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo