## moneybird 4 years ago 1. values of x, which f(x) has local minimum. 2. local maximum 3.absolute minimum 4. absolute maximum

1. moneybird

2. Outkast3r09

?

3. moneybird

I tried so many answers, but none of them works

4. Outkast3r09

what's the question

5. Outkast3r09

i dont see a function

6. moneybird

the graph is the function

7. Outkast3r09

i see no graph?

8. moneybird

attachment below the question

9. Outkast3r09

i see no attachment post again

10. moneybird
11. Outkast3r09

12. moneybird

I think for absolute maximum is none and for absolute minimum is 5

13. moneybird

I don't think it's necessary

14. Outkast3r09

absolute maximmum would be none i believe since there discontinuity at the point in which it would be a absolute

15. moneybird

yeah, i am not sure about the point where x = 2

16. Outkast3r09

relative max at 3

17. Outkast3r09

i think it is neither a max or min due to discontinuity

18. moneybird

Then is x=5 the local min and absolute min?

19. Outkast3r09

cause if you were to take the limit it'd be going to a different value

20. Outkast3r09

i want to say it's an absolute min not sure tho

21. Outkast3r09

actually the discontinuity that has a point would be a relative min i believe

22. Outkast3r09

the absolute min is the lowest point

23. Arnab09

local minimum: 2,5 local maximum: 0,3 absolute maximum: 0

24. Outkast3r09

0 is not a absolute max

25. Outkast3r09

because it's a whole at the max... therefore you can say the max is perhaps 4.9 but i'd say it's 4.999999

26. Outkast3r09

therefore there is no absolute max at that point

27. Outkast3r09

i'd say it looks like relative maxs at 3,8

28. Arnab09

why 0 is not absolute maximum in the graph??

29. Outkast3r09

because the point at which it would be maximum is a discontinuity?

30. Outkast3r09

local min would be 2 and absolute min would be 5

31. Arnab09

hmm.. looks like no absolute maxima

32. Outkast3r09

that's what i think it is also as you can't say the relative max, so this is what i believe the answers are but lol idk think about it for a little haha Absolute Max: None Absolute Min: 5 Relative Min: 2 Relative Max: 3,8

33. Arnab09

why not relative minima 5?

34. Arnab09

and how can u say relative maxima to be 8?

35. Outkast3r09

lol well you can't really idk haha it looks like it's slope is getting really close to 0 at 8

36. Outkast3r09

i guess you'd need more graph =/

37. Arnab09

but it may not be :D

38. Arnab09

yeah, i agree