Explain why a logarithmic algorithm (e.g., binary search) would be a better choice for searching through a sorted list of values than a linear algorithm (e.g., sequential search). Identify a standard sorting algorithm that always achieves linearithmic (e.g., O (N * logN)) performance. Assuming that x is an initialized array of integers (i.e., int [] x), calculate the Big-O complexity of the following code segment. for (int i = 0; i < x.length; i++) { for (int k = 0; k < x.length; k++) { System.out.print (x[i] + x[k]); } } Assuming that y is an initialized array of more than 100 integers (i.e., int[]y), explain why the following code segment performs in constant (i.e., O (1)) time. int a = 5; int b = 3; int c = a + b; y[a] = c; y [b]