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LaynaMae Group Title

ANYONE ?????? Log the coordinates of the specific points in space to which your spacecraft will travel. Please remember to include the graph of your points and the lines connecting each point along with your work. Launch Area:___(1, 2)___ Point A:__________ Point B:__________ Point C:__________ You must show your work on each question below. Determine the equation of the line, in standard form, that will get your spacecraft from the Launch Area to Point A. Determine the equation of the line, in point-slope form, that will get your spacecraft from Point A to Point B. Determine the equation of the line, in slope-intercept form, that will get your spacecraft from Point B to Point C. In question 2, you selected one of two points (Point A or Point B) to be included in your point-slope equation. Write the point-slope form of that equation again, using the other point’s coordinates. Convert the equations you arrived at in question 2 and question 4 into slope-intercept form. Does the point you select matter when your write a point-slope equation? Explain your reasoning using complete sentences. Reflect back on this scenario and each equation you created. Would any restrictions apply to the domain and range of those equations? Explain your reasoning using complete sentences. Explain, using complete sentences, why it is important to understand any limitations on the domain and range.

  • one year ago
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  1. LaynaMae Group Title
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    • one year ago
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  2. SSmiles Group Title
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    what is this algebra 1b or 1a

    • one year ago
  3. LaynaMae Group Title
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    Ummm ... what ? Lol

    • one year ago
  4. LaynaMae Group Title
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    Idk ? It's Algebra 2 ..

    • one year ago
  5. fbi2015 Group Title
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    Try to post one question per thread next time, please.

    • one year ago
  6. LaynaMae Group Title
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    It's all one question , sir .

    • one year ago
  7. LaynaMae Group Title
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    It's a project . Can't be posted separately , that's stupid .

    • one year ago
  8. JAMG Group Title
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    well to start you need 3 points, A B C to which your spacecraft will travel, since the problem says you can pick them pick any of them

    • one year ago
  9. LaynaMae Group Title
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    Okay so would (2, -3) (2,4) and (5,4) work ?

    • one year ago
  10. JAMG Group Title
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    ok lets have (2,3) instead of 2,-3 since that its saying that your plane its up in the air goes down and lifts up

    • one year ago
  11. LaynaMae Group Title
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    Oh .. okay .. haha my bad .

    • one year ago
  12. JAMG Group Title
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    :D, ok next we need to plot points including the point of launching in a graph

    • one year ago
  13. LaynaMae Group Title
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    Okay so we're going to plot the points I picked ?

    • one year ago
  14. JAMG Group Title
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    yes including the launch point

    • one year ago
  15. LaynaMae Group Title
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    Yes I know lol

    • one year ago
  16. LaynaMae Group Title
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    Am I drawing that or something ?

    • one year ago
  17. JAMG Group Title
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    well since its a project you need to show your work and graphing paper should have been provided to you

    • one year ago
  18. LaynaMae Group Title
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    I do my schooling online ..

    • one year ago
  19. JAMG Group Title
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    well, you need it on paper to determine the next step which is the first question, give your equation in standard form from laucnch pad to point A

    • one year ago
  20. LaynaMae Group Title
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    I honestly don't know how to do that ..

    • one year ago
  21. JAMG Group Title
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    standard form requires where the line crosses the x and y axis and its way easier to see if its graphed

    • one year ago
  22. LaynaMae Group Title
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    I am going to have to draw a graph then I suppose

    • one year ago
  23. JAMG Group Title
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    yes

    • one year ago
  24. LaynaMae Group Title
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    Ok drew the graph and plotted the points

    • one year ago
  25. LaynaMae Group Title
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    And the launch point ...

    • one year ago
  26. JAMG Group Title
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    connect your point A to the launch point and extended to cross the y and x axis

    • one year ago
  27. JAMG Group Title
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    it should cross at 0,1 and -1,0

    • one year ago
  28. LaynaMae Group Title
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    Close enough , I drew it myself to of course it's not spot on

    • one year ago
  29. JAMG Group Title
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    so your equation should be y = x + 1 now to put it in standard form we need to move the x to the left of the equation

    • one year ago
  30. LaynaMae Group Title
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    Okay so that should look like y = 1 + x ?

    • one year ago
  31. LaynaMae Group Title
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    NOOO

    • one year ago
  32. LaynaMae Group Title
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    Sorrry I read it wrong , should look like x = y + 1 ?

    • one year ago
  33. JAMG Group Title
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    not exactly, it should be to the left of the equal sign only the x so y = x + 1 y - x = x + 1 - x y - x = 1

    • one year ago
  34. JAMG Group Title
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    and thats your answer for the first question y - x = 1

    • one year ago
  35. LaynaMae Group Title
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    Oh okay , that makes more sense .. Hah let me record the information in my document real quick

    • one year ago
  36. LaynaMae Group Title
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    Done

    • one year ago
  37. JAMG Group Title
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    your next question is point slope form so you need your point B and the slope from point A to point B point slop form: y -y1 = m( x -x1)

    • one year ago
  38. LaynaMae Group Title
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    Okay so that would look like ... y - 3 = m (x-2) ?

    • one year ago
  39. JAMG Group Title
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    i think your point B is 2,4 so it should the 3 should be a 4

    • one year ago
  40. LaynaMae Group Title
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    Oh I thought you said point A .. Confusion .. My bad

    • one year ago
  41. JAMG Group Title
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    lets change your point B to 3,4 that way its makes sense to go in a nice even trajectory

    • one year ago
  42. JAMG Group Title
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    so your eqation should be y - 4 = (x -3)

    • one year ago
  43. LaynaMae Group Title
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    So I should change that everywhere then ?

    • one year ago
  44. JAMG Group Title
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    sure its your points it makes your equations easier to do because you are going to have to explain how the trajectory is going later on

    • one year ago
  45. LaynaMae Group Title
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    Ohh okay , well i changed it

    • one year ago
  46. JAMG Group Title
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    we havent use it so its ok for now

    • one year ago
  47. LaynaMae Group Title
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    Okay

    • one year ago
  48. halorazer Group Title
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    Well I mean I would have said something but you know, I've been warned by moderators twice today that I am too helpful and that I shouldn't give people the answers after going through and showing every step I took and explaining them. Because all we need in this world are some moderators that want to inhibit the learning process.

    • one year ago
  49. LaynaMae Group Title
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    @halorazer OMG haha that cracked me up ... But I've been in that position and I hated it .. I'm really sorry :( Its like being in jail in a way lol ..

    • one year ago
  50. LaynaMae Group Title
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    @JAMG BE RIGHT BACK ! Please don't go anywhere , just going to get my dinner and come back .

    • one year ago
  51. halorazer Group Title
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    Because answering hundreds of questions in a few days is the wrong thing to do. I'm sorry Open Study developers, I am helping the people on your website. I am so sorry for answering roughly 100 questions in 3 days, I am sorry if I did not go to college for 6 years to do the exact same thing that I'm doing now. Oops. Guilty as charged.

    • one year ago
  52. LaynaMae Group Title
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    Omg , that was just perfect .. You're so right though .. But I've gotta get back to this project , message me if you'd like :) @JAMG I'm back !

    • one year ago
  53. halorazer Group Title
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    Anyways, I don't care about them. What's the project? :3 I'd love to help.

    • one year ago
  54. JAMG Group Title
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    ok, we are goint from point B = (3,4) to C = (5,4) and this time we need point intercept form which is y = mx + b

    • one year ago
  55. JAMG Group Title
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    you can do the last questions :D

    • one year ago
  56. LaynaMae Group Title
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    @halorazer Basically I just need to answer the questions above with the information I have . Which would be by 3 points , A B and C . I'm on the 3rd question now :)

    • one year ago
  57. LaynaMae Group Title
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    @JAMG You're not going to help me no more ? :'c

    • one year ago
  58. JAMG Group Title
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    hehe, she said she wanted to help you

    • one year ago
  59. LaynaMae Group Title
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    You both can help ..? :'o

    • one year ago
  60. JAMG Group Title
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    ok your slope = m =( y2 - y1) / (x2 - x1)

    • one year ago
  61. halorazer Group Title
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    I'm a he. You can do this. I will probably get banned for trying. D; Good luck. I will be watching from the shadows. >:D

    • one year ago
  62. LaynaMae Group Title
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    I have to go for like 10 minutes you guys !! PLEASE DO NOT LEAVE ME D:

    • one year ago
  63. JAMG Group Title
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    sorry, have a picture of a she so i assume which is bad :(

    • one year ago
  64. halorazer Group Title
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    It's okay. :3 I would think the same thing too.

    • one year ago
  65. LaynaMae Group Title
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    Never mind , I'm back .

    • one year ago
  66. LaynaMae Group Title
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    @JAMG So that would look like this .... m = (4 - 4) / (5 - 2)

    • one year ago
  67. JAMG Group Title
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    yes , so what do you notice about the top number

    • one year ago
  68. LaynaMae Group Title
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    Top number ?

    • one year ago
  69. JAMG Group Title
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    4 - 4

    • one year ago
  70. LaynaMae Group Title
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    That would equal 0

    • one year ago
  71. LaynaMae Group Title
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    UGH Be right back again .... 10 min max I swear :( PLEASE DO NOT LEAVE DD:

    • one year ago
  72. LaynaMae Group Title
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    I"M BACK

    • one year ago
  73. LaynaMae Group Title
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    NOOOOOO @JAMG YOU LEFT :((((

    • one year ago
  74. halorazer Group Title
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    I'm present.

    • one year ago
  75. LaynaMae Group Title
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    So ... you can help me finish this God forsaken project ? :D

    • one year ago
  76. halorazer Group Title
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    As long as I don't get banned first ;)

    • one year ago
  77. LaynaMae Group Title
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    You should be okay :p

    • one year ago
  78. halorazer Group Title
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    Okay, so where were you guys?

    • one year ago
  79. LaynaMae Group Title
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    Question 3 :) & I already wrote out the equation so maybe we're on question 4 now O.o

    • one year ago
  80. halorazer Group Title
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    m = (4 - 4) / (5 - 2)?

    • one year ago
  81. LaynaMae Group Title
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    Yepp !

    • one year ago
  82. halorazer Group Title
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    0/3=m 0=m Therefore, the slope of this is equal to 0, and is is a horizontal line.

    • one year ago
  83. halorazer Group Title
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    this is *

    • one year ago
  84. halorazer Group Title
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    There's like a hundred messages so can you like give me the points and whatever, and the question? >.<

    • one year ago
  85. LaynaMae Group Title
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    Lol yes , the points are A(2,3) B(3,4) and C(5,4) . The current question we're on is number 4 so that would be "In question 2, you selected one of two points (Point A or Point B) to be included in your point-slope equation. Write the point-slope form of that equation again, using the other point’s coordinates."

    • one year ago
  86. halorazer Group Title
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    What point did you guys use?

    • one year ago
  87. LaynaMae Group Title
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    Point B

    • one year ago
  88. halorazer Group Title
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    What was the slope? I am gonna need that. :p I'd rather not have to recalculate the slope between a and b.

    • one year ago
  89. LaynaMae Group Title
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    The slope ? :o

    • one year ago
  90. halorazer Group Title
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    Yes.

    • one year ago
  91. LaynaMae Group Title
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    The slope of what ? We didn't establish a slope ..? :o

    • one year ago
  92. halorazer Group Title
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    You should have? o.o

    • one year ago
  93. LaynaMae Group Title
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    We didn't D:

    • one year ago
  94. halorazer Group Title
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    A(2,3) B(3,4) y2-y1/x2-x1 4-3/3-2=1/1 =1 m=1

    • one year ago
  95. halorazer Group Title
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    y-3=1(x-2) y-3=x-2 +3 y=x+1

    • one year ago
  96. LaynaMae Group Title
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    Oh snap ... it makes sense now ... Let me go back and change everything in my document .. 1 minute !

    • one year ago
  97. halorazer Group Title
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    I hate your project. I hate it. Srsly.

    • one year ago
  98. LaynaMae Group Title
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    Wait what question is that for ? And dude you're not the only one . I've put off doing this project since Unit 1 ... I'm on Unit 3 now ...

    • one year ago
  99. halorazer Group Title
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    Oh my god where is everyone. I'm gonna get yelled at for anything I say so you know what. @ranga can you help her?

    • one year ago
  100. LaynaMae Group Title
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    :'c

    • one year ago
  101. halorazer Group Title
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    Where's the other person like why did he have to leave us here

    • one year ago
  102. LaynaMae Group Title
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    I'm saying ... I clearly told him not to leave , that I would be right back ... And I was ..

    • one year ago
  103. ranga Group Title
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    Reading this problem and all the other replies is like reading a novel. It is gonna be a while...

    • one year ago
  104. LaynaMae Group Title
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    3 more freakin questions and I am done .... Omg ... C':

    • one year ago
  105. halorazer Group Title
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    Or you can tell yourself what I tell myself everyday. "Do it tomorrow."

    • one year ago
  106. LaynaMae Group Title
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    Lol I think I might actually be able to finish on my own .. Other dude helped with all the Albert Einstein questions

    • one year ago
  107. LaynaMae Group Title
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    I am on questions 7 and 8 now

    • one year ago
  108. halorazer Group Title
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    ranga, always the man who knows what's up.

    • one year ago
  109. LaynaMae Group Title
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    Lol I see that , I just need help with the last 2 questions now . 7. 7. Reflect back on this scenario and each equation you created. Would any restrictions apply to the domain and range of those equations? Explain your reasoning using complete sentences. 8. 8. Explain, using complete sentences, why it is important to understand any limitations on the domain and range.

    • one year ago
  110. LaynaMae Group Title
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    @ranga Are you able to help me with these ?

    • one year ago
  111. ranga Group Title
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    I was answering another question. This one is just too long to read through the entire problem and all the replies. But without going thru all of it, the restrictions I can think of is x and y should not be negative.

    • one year ago
  112. LaynaMae Group Title
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    Oh okay , well thank you

    • one year ago
  113. ranga Group Title
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    Can't be 100% sure if that is what they are expecting unless I read through the whole thing and give it some thought. Maybe the spacecraft shouldn't even be below the launch point.

    • one year ago
  114. LaynaMae Group Title
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    I don't know .. I'm going to make something up for them and submit this dang thing . Tired of it . Thank you to everyone that helped me <3

    • one year ago
  115. halorazer Group Title
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    Plus 20 to ranga.

    • one year ago
  116. ranga Group Title
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    y measures the vertical height. Therefore y cannot be negative. Maybe y shouldn't even be below the launch point. Therefore range will be either (0, infinity) or [2, infinity) To find the domain for each equation, set the condition y > 0 and solve for x. The upper bound will be infinity. So the domain for each function will look like: (a, infinity) where you have to find the value of "a" for each equation that will ensure y > 0.

    • one year ago
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