If the date is 4 january today what was the date a week ago?​

Ineed to know the answer to this algebra question.

Pls never taught i’m really confused and i rlly need

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