Select the intervals for which the average rate of change of the function is -0.5. f(x)=12/x

A. 1 ≤ × ≤ 6

B. 2≤ × ≤ 3

C. 2 ≤ × ≤ 12

D. 3 ≤ × ≤ 6

E. 3 ≤ × ≤ 12

F. 4 ≤ × ≤ 6

G. 4 ≤ × ≤ 12

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

What is sin 7x/4 ? i need on this urgent trig