Quantcast

A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

ZachBO$$

  • 2 years ago

If f(x) = 0.5(1 – x), what is the value of f(–1)?

  • This Question is Open
  1. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    plug in -1 in place of x in f(x)=0.5(1 – x). Does that help?

  2. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes but no

  3. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    f(x)=0.5(1 – x) f(-1)=0.5(1-(-1))

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

    so what is do is, 0.5 (1-(-1)), i do that math problem to find the answer?

  5. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    0.5 (1-(-1))=?

  6. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i dont understand how to work it out

  7. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    what is 1-(-1)?

  8. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -2?

  9. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    am i right

  10. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry, it is 2 because two negatives makes a positive so it would be 2, am i correct

  11. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yup u r right:) nw multiply 2 by 0.5. 2*0.5=?

  12. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 so 1 would be my answer

  13. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yup:)

  14. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok thank u can i ask u more questions

  15. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ya sure

  16. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok, thank you

  17. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    how do you find the volume of a cylinder

  18. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    use the formula |dw:1368547479917:dw| Volume of the cylinder=\(\large\pi r^2l\)

  19. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Does that help?

  20. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  21. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    and how do u find the surface area of a cube

  22. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    surface area of a cube=6a^2. a-length of one side

  23. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  24. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    any other questions?

  25. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  26. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    srry wrong one

  27. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1368548189650:dw| what is TAN P

  28. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    is it a right angled triangle

  29. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes srry its hard to draw

  30. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1368548494235:dw|

  31. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1368548638455:dw|

  32. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    my answers are 3/5 3/4 4/5 4/3

  33. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    simplify 6/8

  34. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oidk how to simplify

  35. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    idk how

  36. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\frac{6}{8}=\frac{2*3}{2*4}\] cancel the common factor.

  37. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    9ok, so the final answer os 3/4

  38. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yup

  39. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 or 2 more or more

  40. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    sorry didnt get u

  41. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    /?

  42. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    1 or 2 more or more? what do u mean by this?

  43. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    more questions

  44. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    oh k

  45. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry, i cant backspace

  46. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 or 2 more questions

  47. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is that ok

  48. ajprincess
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ya post it

  49. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    how olrd r u

  50. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok,nvm my nxt question then

  51. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ya

  52. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if u were my s\age, id ask u pout

  53. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if u were my age id ask u out

  54. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    u there

  55. ZachBO$$
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ajprincess?

  56. Eyad
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @ajprincess : LMAO "if u were my age id ask u out"

  57. 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.