What does first derivative test tell you?

Related questions

1. Why are derivatives useful?
2. What is the limit definition of a derivative?
3. How do you derive E 2x?
4. What does the graph of a derivative tell you?
5. Can a limit be infinity?
6. What does the 4th derivative mean?
7. What do first and second derivatives tell us?
8. What is first derivative used for?
9. Does y prime equals dy dx?
10. What is the difference between function and limit?

Tags

1. #maximum
2. #point
3. #increasing
4. #called
5. #values
6. #local
7. #positive
8. #derivative
9. #minimum
10. #function
11. #technique
12. #decreasing
13. #first
14. #extrema
15. #negative
16. #relative
17. #changes
18. #determine
19. #critical