The function f(x)=400(1.5)xf(x)=400(1.5)x models an insect population after x months. how does the average rate of change between months 2 and 4 compare to the average rate of change between months 0 and 2?
the average rate of change is 2.25 times as fast.
the average rate of change is 2 times as fast.
the average rate of change is 3.125 times as fast.
the average rate of change is 1.5 times as fast.

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288