Find the coordinates of the midpoint of AB.'
4. A(7,-4), B (5,2)
5. A(-3, -2), B (9,6)

4. (6,-1) 5. (3,2)

Step-by-step explanation:

  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).

y -5 = (-1/4)(x + 8)

step-by-step explanation: