The graph in Figure 18.20 shows company output as a function of the number of workers. In Problems 9-12, find the average rate of change of output for the given change in the number of workers.

Figure 18.20

100 to 500

Transcribed Image Text:

Output 2,000 (500. 1,750) 1,000 (100, 1.000) 100 (800, 2,000) (300, 1.500) 500 1,000 Number of workers 71