anonymous
  • anonymous
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.
Algebra
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
what is this algebra 1b or 1a
anonymous
  • anonymous
Ummm ... what ? Lol

Looking for something else?

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

More answers

anonymous
  • anonymous
Idk ? It's Algebra 2 ..
anonymous
  • anonymous
Try to post one question per thread next time, please.
anonymous
  • anonymous
It's all one question , sir .
anonymous
  • anonymous
It's a project . Can't be posted separately , that's stupid .
anonymous
  • anonymous
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
anonymous
  • anonymous
Okay so would (2, -3) (2,4) and (5,4) work ?
anonymous
  • anonymous
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
anonymous
  • anonymous
Oh .. okay .. haha my bad .
anonymous
  • anonymous
:D, ok next we need to plot points including the point of launching in a graph
anonymous
  • anonymous
Okay so we're going to plot the points I picked ?
anonymous
  • anonymous
yes including the launch point
anonymous
  • anonymous
Yes I know lol
anonymous
  • anonymous
Am I drawing that or something ?
anonymous
  • anonymous
well since its a project you need to show your work and graphing paper should have been provided to you
anonymous
  • anonymous
I do my schooling online ..
anonymous
  • anonymous
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
anonymous
  • anonymous
I honestly don't know how to do that ..
anonymous
  • anonymous
standard form requires where the line crosses the x and y axis and its way easier to see if its graphed
anonymous
  • anonymous
I am going to have to draw a graph then I suppose
anonymous
  • anonymous
yes
anonymous
  • anonymous
Ok drew the graph and plotted the points
anonymous
  • anonymous
And the launch point ...
anonymous
  • anonymous
connect your point A to the launch point and extended to cross the y and x axis
anonymous
  • anonymous
it should cross at 0,1 and -1,0
anonymous
  • anonymous
Close enough , I drew it myself to of course it's not spot on
anonymous
  • anonymous
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
anonymous
  • anonymous
Okay so that should look like y = 1 + x ?
anonymous
  • anonymous
NOOO
anonymous
  • anonymous
Sorrry I read it wrong , should look like x = y + 1 ?
anonymous
  • anonymous
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
anonymous
  • anonymous
and thats your answer for the first question y - x = 1
anonymous
  • anonymous
Oh okay , that makes more sense .. Hah let me record the information in my document real quick
anonymous
  • anonymous
Done
anonymous
  • anonymous
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)
anonymous
  • anonymous
Okay so that would look like ... y - 3 = m (x-2) ?
anonymous
  • anonymous
i think your point B is 2,4 so it should the 3 should be a 4
anonymous
  • anonymous
Oh I thought you said point A .. Confusion .. My bad
anonymous
  • anonymous
lets change your point B to 3,4 that way its makes sense to go in a nice even trajectory
anonymous
  • anonymous
so your eqation should be y - 4 = (x -3)
anonymous
  • anonymous
So I should change that everywhere then ?
anonymous
  • anonymous
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
anonymous
  • anonymous
Ohh okay , well i changed it
anonymous
  • anonymous
we havent use it so its ok for now
anonymous
  • anonymous
Okay
anonymous
  • anonymous
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.
anonymous
  • anonymous
@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 ..
anonymous
  • anonymous
@JAMG BE RIGHT BACK ! Please don't go anywhere , just going to get my dinner and come back .
anonymous
  • anonymous
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.
anonymous
  • anonymous
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 !
anonymous
  • anonymous
Anyways, I don't care about them. What's the project? :3 I'd love to help.
anonymous
  • anonymous
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
anonymous
  • anonymous
you can do the last questions :D
anonymous
  • anonymous
@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 :)
anonymous
  • anonymous
@JAMG You're not going to help me no more ? :'c
anonymous
  • anonymous
hehe, she said she wanted to help you
anonymous
  • anonymous
You both can help ..? :'o
anonymous
  • anonymous
ok your slope = m =( y2 - y1) / (x2 - x1)
anonymous
  • anonymous
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
anonymous
  • anonymous
I have to go for like 10 minutes you guys !! PLEASE DO NOT LEAVE ME D:
anonymous
  • anonymous
sorry, have a picture of a she so i assume which is bad :(
anonymous
  • anonymous
It's okay. :3 I would think the same thing too.
anonymous
  • anonymous
Never mind , I'm back .
anonymous
  • anonymous
@JAMG So that would look like this .... m = (4 - 4) / (5 - 2)
anonymous
  • anonymous
yes , so what do you notice about the top number
anonymous
  • anonymous
Top number ?
anonymous
  • anonymous
4 - 4
anonymous
  • anonymous
That would equal 0
anonymous
  • anonymous
UGH Be right back again .... 10 min max I swear :( PLEASE DO NOT LEAVE DD:
anonymous
  • anonymous
I"M BACK
anonymous
  • anonymous
NOOOOOO @JAMG YOU LEFT :((((
anonymous
  • anonymous
I'm present.
anonymous
  • anonymous
So ... you can help me finish this God forsaken project ? :D
anonymous
  • anonymous
As long as I don't get banned first ;)
anonymous
  • anonymous
You should be okay :p
anonymous
  • anonymous
Okay, so where were you guys?
anonymous
  • anonymous
Question 3 :) & I already wrote out the equation so maybe we're on question 4 now O.o
anonymous
  • anonymous
m = (4 - 4) / (5 - 2)?
anonymous
  • anonymous
Yepp !
anonymous
  • anonymous
0/3=m 0=m Therefore, the slope of this is equal to 0, and is is a horizontal line.
anonymous
  • anonymous
this is *
anonymous
  • anonymous
There's like a hundred messages so can you like give me the points and whatever, and the question? >.<
anonymous
  • anonymous
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."
anonymous
  • anonymous
What point did you guys use?
anonymous
  • anonymous
Point B
anonymous
  • anonymous
What was the slope? I am gonna need that. :p I'd rather not have to recalculate the slope between a and b.
anonymous
  • anonymous
The slope ? :o
anonymous
  • anonymous
Yes.
anonymous
  • anonymous
The slope of what ? We didn't establish a slope ..? :o
anonymous
  • anonymous
You should have? o.o
anonymous
  • anonymous
We didn't D:
anonymous
  • anonymous
A(2,3) B(3,4) y2-y1/x2-x1 4-3/3-2=1/1 =1 m=1
anonymous
  • anonymous
y-3=1(x-2) y-3=x-2 +3 y=x+1
anonymous
  • anonymous
Oh snap ... it makes sense now ... Let me go back and change everything in my document .. 1 minute !
anonymous
  • anonymous
I hate your project. I hate it. Srsly.
anonymous
  • anonymous
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 ...
anonymous
  • anonymous
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?
anonymous
  • anonymous
:'c
anonymous
  • anonymous
Where's the other person like why did he have to leave us here
anonymous
  • anonymous
I'm saying ... I clearly told him not to leave , that I would be right back ... And I was ..
ranga
  • ranga
Reading this problem and all the other replies is like reading a novel. It is gonna be a while...
anonymous
  • anonymous
3 more freakin questions and I am done .... Omg ... C':
anonymous
  • anonymous
Or you can tell yourself what I tell myself everyday. "Do it tomorrow."
anonymous
  • anonymous
Lol I think I might actually be able to finish on my own .. Other dude helped with all the Albert Einstein questions
anonymous
  • anonymous
I am on questions 7 and 8 now
anonymous
  • anonymous
ranga, always the man who knows what's up.
anonymous
  • anonymous
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.
anonymous
  • anonymous
@ranga Are you able to help me with these ?
ranga
  • ranga
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.
anonymous
  • anonymous
Oh okay , well thank you
ranga
  • ranga
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.
anonymous
  • anonymous
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
anonymous
  • anonymous
Plus 20 to ranga.
ranga
  • ranga
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.

Looking for something else?

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