Which letter on the diagram below represents the name of the circle?

 (b) A

Step-by-step explanation:

A: the center of the circle

B: the diameter of the circle

C: the radius of the circle

D: not sure, could be the perimeter

Circles are named by their center, so this is named "Circle A".

  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).

8496 cars

step-by-step explanation: