Does anyone know this one?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Precalculus question, image attached.

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o