Which of the following function(s) is an accurate description of the graph for the range(s) indicated? (i) 𝑦 = 2𝑥 + 4 for −3 ≤ 𝑥 ≤ −1 (ii) 𝑦 = |𝑥 − 1| for −1 ≤ 𝑥 ≤ 2 (iii) 𝑦 = ||𝑥| − 1| for −1 ≤ 𝑥 ≤ 2 (iv) 𝑦 = 1 for 2 ≤ 𝑥 ≤ 3