Question 2: Given a sorted array A of n numbers and an additional number x, give an algorithm that checks if there is i so that (A[i])^2 = x Example: Say that A =< 6, 12, 13, 16, 20, 25, 27 > and x = 400. Then the answer is yes as 20^2 = 400. If x = 49 the answer is no since there is no 7 A.

Please answer with an explanation of the algorithm in words.