Cho tứ diện ABCD có M, N,P lần lượt nằm trên cạnh AB, AC, BD sao cho MN BC, MP, AD . Tìm giao tuyến của 1/ (MNP) và (ABC )

2/ (MNP) và (BCD)

3/ (MNP) và (ACD)

  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).

the answer is 489

step-by-step explanation:

98%

step-by-step explanation:

do it yourself this is easy

step-by-step explanation: