Tìm cực trị của hàm số y = 2x3 - 6x + 2.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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.