Can someone do 9-14 please and show the work, it’s calculus

9) 0.577

10) -0.5

11)3.86370330515627

12)0.5

13) 0.577350269

14) 0.5

answer: y = -12x + 108

step-by-step explanation: do (y = m x+b) formula.

  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).