Ac and db are chords that intersect at point h.

what is the length of the line segment db ?

options:
4 units
8 units
16 units
20 units

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