What is the domain of g? A. -7 ≤ x ≤ 7
B. The x-values -7, -2,5, and 7
C. 0 ≤ x ≤ 7
D. The x-values 0,2,4,5, and 7

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236