A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 4 years ago

What do I need to do first?

  • This Question is Closed
  1. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 Attachment
  2. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if you cant open the file, let me know please

  3. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    0

  4. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The graph of the function f(x) is given above. Find f'(1/2).

  5. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    f'(1/2) = 0

  6. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can you explain please

  7. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i dont see why

  8. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    It is not 0

  9. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    answer is not zero

  10. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Intercepts are not clear Slope is constant i.e f'(x) is constant

  11. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ?

  12. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Yeah, it's not zero

  13. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ans is (y-intercept/x-intrecept)

  14. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    which intercepts?

  15. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    x and y

  16. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes i know, but at which point

  17. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ?

  18. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Sorry, you're right, it's not zero. What you have to do is find the slope of the line first. The slope of the line = the derivative.

  19. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thats what i was thinking too

  20. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its not

  21. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    we have to do more than find the slope dont we?

  22. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    (8-4)/(1-.25) = 4/(3/4) = 16/3 If that's not it then I don't know what is..

  23. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no its not

  24. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    :/

  25. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    you typed 16/3 ?

  26. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  27. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i think its 3/1 so 3

  28. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    but its not

  29. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    rise over run

  30. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    I just looked over the graph, the lines don't match up the way I thought they did. This question is pretty whack.

  31. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    haha

  32. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Are you still trying to find the answer to it? I want to give it one last shot

  33. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes i am lol

  34. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Try 12.5

  35. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    nope

  36. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    not the answer

  37. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    3.125 Try that

  38. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    If that isn't it, I quit

  39. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its not. thanks for trying to figure it out though.

  40. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Ridiculous

  41. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the answer is 5. i figured it out.

  42. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    What did you do? Keep guessing until you got it?

  43. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no

  44. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    did rise over run

  45. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i did it wrong at first

  46. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it goes up by 5 and over 1

  47. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    5/1 = 5

  48. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    How'd you figure that out?

  49. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i have notes from class

  50. Hero
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Actually, that's a shortcut way to do it. I remember now that you're supposed to use the x and y intercepts to do it if it crosses both axes. The x intercept = .6 The y intercept = 3 So the slope is rise/run = y/x = 3/.6 = 5 I completely bombed this question.

  51. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    at least you tried, thanks

  52. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.