Which is the BEST estimate of the average rate of change for the function given in the table, over the interval 1 ≤ x ≤ 3? A) 6 B) 12 C) 18 D) 24

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis