F(x) = 22 - 2-1 Over which interval does f have an average rate of change of zero?
Choose 1
А
-3<3<-2
B
2 <3 <3
-1 D
-5 <2<5

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

What is the measure of angle afe? 79 81 91 99

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.