Two students in your class, tucker and karly, are disputing a function. tucker says that for the function, between x= -3 and x= 3, the average rate of change is 0. karly says that for the function, between x= -3 and x= 3, the graph goes up through a turning point, and then back down. explain how tucker and karly can both be correct, using complete sentences.

The function value at -3 and 3 are equal and the function increases and then decreases only once.

Step-by-step explanation:

According to Tucker , if average rate of change is 0 then f(-3) = f(3)

and according to Karly, the function first increases and then decreases til x = 3

So, if we try to solve their disputes with the help of a function, then we get a function whose initial and final positions are same and also there is only one time increase and decrease in the function between x = - 3 to x = 3

question is incomplete.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.