Question

Really confused about this assignment. If you're an FLVS student this is Algebra 2 assignment 04.05
Welcome to Oakville Lake Amusement Park!
As one of the new roller coaster engineers, you have been tasked with developing a roller coaster that will intertwine with existing Oakville Lake Amusement Park structures. For one of the more thrilling sections, the roller coaster will dive down in-between buildings, plummet underground, pop back up, and coast over a hill before shooting back underground. There must be three distinct points where the roller coaster crosses the x–axis.

Answer 1

First, here is the existing map of current structures. It is important that the roller coaster does not go through the foundation of any of these structures.

1st point: ___6___
2nd point:___-2___
3rd point: ___-7___

Using the points above as zeros, construct the polynomial function, f(x), that will be the path of your roller coaster. Show all of your work.


Using both fundamental Theorem and Descartes` rule of signs, prove to the construction foreman that your funtion matches your graph. Use complete sentences.


Solve for the y–intercept for your function, f(x), and then construct a rough graph of your roller coaster. If your y–intercept is off the graph, give the coordinates of the y–intercept.

Answer 2

@cwrw238

Answer 3

@dahlindubs11

Answer 4

Answers here http://webcache.googleusercontent.com/search?q=cache:nhSxn3vcxcwJ:openstudy.com/updates/533a20fce4b0720dc69b793f+&cd=1&hl=en&ct=clnk&gl=us

Answer 5

oh gosh thats super confusing lol. could you explain if you dont mind? or like write it out so its not confusing? Ill give you a medal @Jordans_openstudy

Answer 6

That confuses me to lol hmm let me try here

Answer 7

lol okayy

Answer 8

shoot im not sure cx

Answer 9

Like im just trying to figure out what to submit out of that whole conversation they had. they talk alot in there so I dont want to submit the wrong thing and it only be part of the answer not all of it. @Jordans_openstudy

Answer 10

So you dont really have to explain it too me, you just have to tell me what I need to submit from their conversation.

Answer 11

Arhg. I'm doing this but I'm in Alg 1.

Answer 12

im not really sure on what it would be hmm , i did find this online for it

"The root -7 becomes the factor (x+7); -2 => (x+2); and 6=> (x-6).
Multiply any two of these factors together and simplify the result. Then mult. that result by the remaining factor; the result will the the polynomial you wanted!"

Answer 13

Do you know how to do this tho? do you get it? @JodiChicken

Answer 14

@dan815

Answer 15

so are you supposed to write an equation that does this?

Answer 16

I have to construct a polynomial function using f(x) and that will be the roller coaster path. It cannot touch any structures in the image i attached. After I construct the function I have to prove the function matches the graph using complete sentences. Last I have to solve for the y-intercepts in my function and find the coordinates @JodiChicken

Answer 17

@mathmale

Answer 18

Yeah, I have no idea. Sooryyy.

Answer 19

ughh its okayy @JodiChicken

Answer 20

its 4.05 i have done it but if i wont submit the whole assignment because somone will be dum enough to change the words around.

Answer 21

Can you email it too me? I'm really good at not getting caught with it. You wont get in trouble and nobody will know it wasfrom you. I'm a senior and I need to have this asignment submitted tonight or I wont be done by graduation please help.

Answer 22

@Butterfield1215

Answer 23

ok i will see if i did it or not

Answer 24

okay thank youu so muchh @Butterfield1215

Answer 25

whats your email also these are pictures

Answer 26

check and see if you got it

Answer 27

did you get it

Answer 28

I got the email but the attatchment wont show up. Do you think you can send it through message on here?

Answer 29

ok i will send it through my gmail account so give me a few seconds

Answer 30

okay thank youu

Answer 31

also you might want to take your email off just in case some creeper gets it and starts emailing you

Answer 32

thank you lol I did. If none of these things work do you think you can send it on here and just delete it once I get it?

Answer 33

Okay please dont hate me bc I dont want to complain but Im getting the attachment but the handwriting is soo faint. do you think you can go over it in pen? just the top part tho?

Answer 34

i dont have it anymore im in segment two

Answer 35

ohh okayy thats fine I can kinda read it. Do you remember what grade you got on it?

Answer 36

And youre in algebra 2 right?

Answer 37

@Butterfield1215

Answer 38

i got a 95% on it and yes im in algebra two but i will be done next week

Answer 39

You submitted both of those pages to your teacher?

Answer 40

@Butterfield1215

Answer 41

yes i did

Answer 42

plz dont copy it word for word because i can get suspend for sending you that

Answer 43

I wont I promisee.

Answer 44

ok you have a nice day and what part of florida you from im in pasco county

Answer 45

Im in Winter Park. You seem far lol cuz I've never heard of pasco county lol

Answer 46

were 45 minutes from Tampa and ive heard of Winter park

Answer 47

Hi, this is easy I might give an answer next day, I have to go now, just saying wait for me