Between x = 2 and x = 3, which function has a greater average rate of change than y = 13-x ?A)y = 2xB)y = 5x-2C)y = 14-xD)y = 23-x

For this case we have the following function:
 y = 13-x
 The function is linear, therefore, the average change rate is given by the slope of the line.
 In this case the slope is:
 m = -1
 The linear function with the highest rate of change (greater slope in this case) is given by:
 y = 5x-2
 In this case the slope is:
 m = 5
 Answer:
 A function that has a greater average rate of change than y = 13-x is:
 B) y = 5x-2