Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

csmith0355 Group Title

Find the amplitude feature for the sin graph of y=f(x) 1)amplitude 2)period 3)phase shift 4.)the domain/the range 5.)x/y intercept 6.)the equation of the graph

  • one year ago
  • one year ago

  • This Question is Closed
  1. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1372972278692:dw|

    • one year ago
  2. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    i know the amplitude is 3 but how do i find the others by looking on te graph

    • one year ago
  3. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372972730730:dw|

    • one year ago
  4. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372972742833:dw|

    • one year ago
  5. vinnv226 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    The amplitude is half the difference between the max value and min value. The max value here is 3 and the min value is -3. So A=(3--3)/2=3. The period is the time it takes for the graph to complete one cycle. Here, it completes one cycle between negative pi and pi, so the period is 2pi.

    • one year ago
  6. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372972804524:dw|

    • one year ago
  7. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    not sure if they count shift in up and down as phase shift too.. but theres no phase shift in your problem anyway, as it hasnt moved up or down or left or right

    • one year ago
  8. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    so the period would be -pi minus pi?

    • one year ago
  9. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    period is the length between these 2 points

    • one year ago
  10. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372972988966:dw|

    • one year ago
  11. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    what is that length?

    • one year ago
  12. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    -pi/2 to pi/2?

    • one year ago
  13. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    that is the start and end points u are giving me for 1 oscillation what is the length?

    • one year ago
  14. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973050228:dw|

    • one year ago
  15. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    6?

    • one year ago
  16. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973090009:dw|

    • one year ago
  17. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973124432:dw|

    • one year ago
  18. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973163758:dw|

    • one year ago
  19. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    oh 5 so i exclude my starting and ending point?

    • one year ago
  20. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    lemme ask you simpler question... what is this length|dw:1372973193523:dw|

    • one year ago
  21. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    you know pi is just a number right is that what is confusing you pi = 3.14159263.....

    • one year ago
  22. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    3.14159265*3

    • one year ago
  23. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    i dnt know why im not undertanding would it be -2? i did -pi/2-pie/2

    • one year ago
  24. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay can i ask you 1 thing

    • one year ago
  25. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yea

    • one year ago
  26. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973327455:dw|

    • one year ago
  27. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    ruler is 20 cm

    • one year ago
  28. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah

    • one year ago
  29. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    whats the distance from the middle

    • one year ago
  30. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    to 20 cm

    • one year ago
  31. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    these are not trick questions lol

    • one year ago
  32. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973442701:dw|

    • one year ago
  33. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    i would say 15 is b/w it ...

    • one year ago
  34. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    wut the...

    • one year ago
  35. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay a rule is 20 CM...

    • one year ago
  36. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    lol i dnt know

    • one year ago
  37. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    what is half of the rule distance?

    • one year ago
  38. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay maybe we need to work with smaller numbers...

    • one year ago
  39. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973564661:dw|

    • one year ago
  40. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    do u know a site that has similar examples ?

    • one year ago
  41. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    what is the distance between point 1 and 2?

    • one year ago
  42. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    what is 1+1?

    • one year ago
  43. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    2

    • one year ago
  44. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    lol

    • one year ago
  45. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay so that means there was 1 added to 1

    • one year ago
  46. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973646856:dw|

    • one year ago
  47. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    so that distance there is 1... DO YOU GET IT??

    • one year ago
  48. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    i think so

    • one year ago
  49. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    wait can you see my drawing?

    • one year ago
  50. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

    • one year ago
  51. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    umm okay.. now what is this distance ur gonna have to start answering faster or this will take forever

    • one year ago
  52. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973792265:dw|

    • one year ago
  53. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    1

    • one year ago
  54. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    yay

    • one year ago
  55. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    so how long is this whole line?|dw:1372973851072:dw|

    • one year ago
  56. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    2 i think

    • one year ago
  57. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    amazing u are like a genius

    • one year ago
  58. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372973890765:dw|

    • one year ago
  59. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    lengths in between there?

    • one year ago
  60. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    lol um

    • one year ago
  61. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    im not sure i dnt wanna write the wrong thing

    • one year ago
  62. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    theres ur problem.. ur too afraid to do math

    • one year ago
  63. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    you cant learn like that... everyone will make mistakes, but they have to learn from it

    • one year ago
  64. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah i know

    • one year ago
  65. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974092155:dw|

    • one year ago
  66. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    now answer

    • one year ago
  67. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    lemme show it to you another way

    • one year ago
  68. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974117812:dw|

    • one year ago
  69. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    1

    • one year ago
  70. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974154511:dw|

    • one year ago
  71. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    do you agree is right?

    • one year ago
  72. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

    • one year ago
  73. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    what is the total length of this line?

    • one year ago
  74. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    2

    • one year ago
  75. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay, so u see me writing from 0 to 2 or -1 to 1 they were both length 2

    • one year ago
  76. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah

    • one year ago
  77. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974249234:dw|

    • one year ago
  78. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay now

    • one year ago
  79. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974271992:dw|

    • one year ago
  80. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    2

    • one year ago
  81. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    2?

    • one year ago
  82. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    okay let me rephrase question

    • one year ago
  83. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974319201:dw|

    • one year ago
  84. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    there is 1 for each side

    • one year ago
  85. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    ....

    • one year ago
  86. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974380394:dw|

    • one year ago
  87. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974427613:dw|

    • one year ago
  88. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    3

    • one year ago
  89. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974491987:dw|

    • one year ago
  90. csmith0355 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    3.14

    • one year ago
  91. dan815 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1372974530003:dw|

    • one year ago