Help please thanks so much

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.

If you are just building your payment history, how many points from a perfect score will you possibly miss?

What statement is true? 2x^2-9x+2=-1