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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 pointslope form, that will get your spacecraft from Point A to Point B.
Determine the equation of the line, in slopeintercept 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 pointslope equation. Write the pointslope form of that equation again, using the other point’s coordinates.
Convert the equations you arrived at in question 2 and question 4 into slopeintercept form.
Does the point you select matter when your write a pointslope 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.
 11 months ago
 11 months ago
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 pointslope form, that will get your spacecraft from Point A to Point B. Determine the equation of the line, in slopeintercept 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 pointslope equation. Write the pointslope form of that equation again, using the other point’s coordinates. Convert the equations you arrived at in question 2 and question 4 into slopeintercept form. Does the point you select matter when your write a pointslope 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.
 11 months ago
 11 months ago

This Question is Closed

SSmiles Group TitleBest ResponseYou've already chosen the best response.0
what is this algebra 1b or 1a
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Ummm ... what ? Lol
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Idk ? It's Algebra 2 ..
 11 months ago

fbi2015 Group TitleBest ResponseYou've already chosen the best response.1
Try to post one question per thread next time, please.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
It's all one question , sir .
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
It's a project . Can't be posted separately , that's stupid .
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Okay so would (2, 3) (2,4) and (5,4) work ?
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh .. okay .. haha my bad .
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
:D, ok next we need to plot points including the point of launching in a graph
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Okay so we're going to plot the points I picked ?
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
yes including the launch point
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Yes I know lol
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Am I drawing that or something ?
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
well since its a project you need to show your work and graphing paper should have been provided to you
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I do my schooling online ..
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I honestly don't know how to do that ..
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
standard form requires where the line crosses the x and y axis and its way easier to see if its graphed
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I am going to have to draw a graph then I suppose
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Ok drew the graph and plotted the points
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
And the launch point ...
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
connect your point A to the launch point and extended to cross the y and x axis
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
it should cross at 0,1 and 1,0
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Close enough , I drew it myself to of course it's not spot on
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Okay so that should look like y = 1 + x ?
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Sorrry I read it wrong , should look like x = y + 1 ?
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
and thats your answer for the first question y  x = 1
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh okay , that makes more sense .. Hah let me record the information in my document real quick
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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)
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Okay so that would look like ... y  3 = m (x2) ?
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
i think your point B is 2,4 so it should the 3 should be a 4
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh I thought you said point A .. Confusion .. My bad
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
lets change your point B to 3,4 that way its makes sense to go in a nice even trajectory
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
so your eqation should be y  4 = (x 3)
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
So I should change that everywhere then ?
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Ohh okay , well i changed it
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
we havent use it so its ok for now
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
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.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
@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 ..
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
@JAMG BE RIGHT BACK ! Please don't go anywhere , just going to get my dinner and come back .
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
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.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
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 !
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
Anyways, I don't care about them. What's the project? :3 I'd love to help.
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
you can do the last questions :D
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
@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 :)
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
@JAMG You're not going to help me no more ? :'c
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
hehe, she said she wanted to help you
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
You both can help ..? :'o
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
ok your slope = m =( y2  y1) / (x2  x1)
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I have to go for like 10 minutes you guys !! PLEASE DO NOT LEAVE ME D:
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
sorry, have a picture of a she so i assume which is bad :(
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
It's okay. :3 I would think the same thing too.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Never mind , I'm back .
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
@JAMG So that would look like this .... m = (4  4) / (5  2)
 11 months ago

JAMG Group TitleBest ResponseYou've already chosen the best response.1
yes , so what do you notice about the top number
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Top number ?
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
That would equal 0
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
UGH Be right back again .... 10 min max I swear :( PLEASE DO NOT LEAVE DD:
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I"M BACK
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
NOOOOOO @JAMG YOU LEFT :((((
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
I'm present.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
So ... you can help me finish this God forsaken project ? :D
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
As long as I don't get banned first ;)
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
You should be okay :p
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
Okay, so where were you guys?
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Question 3 :) & I already wrote out the equation so maybe we're on question 4 now O.o
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
m = (4  4) / (5  2)?
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
0/3=m 0=m Therefore, the slope of this is equal to 0, and is is a horizontal line.
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
this is *
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
There's like a hundred messages so can you like give me the points and whatever, and the question? >.<
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
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 pointslope equation. Write the pointslope form of that equation again, using the other point’s coordinates."
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
What point did you guys use?
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
What was the slope? I am gonna need that. :p I'd rather not have to recalculate the slope between a and b.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
The slope ? :o
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
The slope of what ? We didn't establish a slope ..? :o
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
You should have? o.o
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
We didn't D:
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
A(2,3) B(3,4) y2y1/x2x1 43/32=1/1 =1 m=1
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
y3=1(x2) y3=x2 +3 y=x+1
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh snap ... it makes sense now ... Let me go back and change everything in my document .. 1 minute !
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
I hate your project. I hate it. Srsly.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
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 ...
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
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?
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
Where's the other person like why did he have to leave us here
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I'm saying ... I clearly told him not to leave , that I would be right back ... And I was ..
 11 months ago

ranga Group TitleBest ResponseYou've already chosen the best response.1
Reading this problem and all the other replies is like reading a novel. It is gonna be a while...
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
3 more freakin questions and I am done .... Omg ... C':
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
Or you can tell yourself what I tell myself everyday. "Do it tomorrow."
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Lol I think I might actually be able to finish on my own .. Other dude helped with all the Albert Einstein questions
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I am on questions 7 and 8 now
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
ranga, always the man who knows what's up.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
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.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
@ranga Are you able to help me with these ?
 11 months ago

ranga Group TitleBest ResponseYou've already chosen the best response.1
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.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh okay , well thank you
 11 months ago

ranga Group TitleBest ResponseYou've already chosen the best response.1
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.
 11 months ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
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
 11 months ago

halorazer Group TitleBest ResponseYou've already chosen the best response.1
Plus 20 to ranga.
 11 months ago

ranga Group TitleBest ResponseYou've already chosen the best response.1
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.
 11 months ago
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