Ashley is digging for rocks at a geological site. she has 140 meters of rope and 4 stakes to mark off a rectangular area. which set of dimensions will create a rectangle using all the rope ashley has with her? 14 m × 10 m 70 m × 70 m 60 m × 10 m 55 m × 10 m

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).