Two workers, if they were working together, could finish a certain job in 12 days. If one of the workers does half of the job and then the other one does the second half, the job will take them 25 days. How long would it take each worker to do the entire job by himself

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.