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Mathematics 21 Online
OpenStudy (anonymous):

No one has answered any of my questions. Please? It will be quick.

OpenStudy (anonymous):

Shoot.

OpenStudy (anonymous):

Finally some kind of answer

OpenStudy (uri):

You need ansurs?

OpenStudy (anonymous):

xD

OpenStudy (anonymous):

I don't know if i'll know it, but I'll try my best.

OpenStudy (anonymous):

I just need some help with something

OpenStudy (anonymous):

Okay, post your question.

OpenStudy (anonymous):

let me look for it and I will paste it here

OpenStudy (anonymous):

just give me a sec

OpenStudy (anonymous):

Gordon is evaluating some stocks he wants to purchase. You can see the function of the stock price below. The variable x represents days. Stock A B C Price f(x) = 25(1.08)x x f(x) 0 22.00 1 21.56 2 21.13 The initial price of this stock is $30, but it has been increasing 4% each day. 1.Create the price function for Stock D. It should have the second lowest starting price and the second highest rate of growth. Using complete sentences, justify that your function meets these requirements. 2.Graph the price function for Stock D. Explain the key features of the graph with complete sentences. 3.A recent drop in sales has affected Stock D with the function g(x) = –6. Explain to Gordon how Stock D’s new price function, f(x) + g(x), will be created. Graph f(x) + g(x). 4.Gordon wants to fully understand what kind of changes could affect the money he is investing. Using complete sentences, explain the effect of the following transformations. Graph them and f(x) on the same coordinate plane. •f(x + 2) •f(–x) •f(x) + 3

OpenStudy (anonymous):

I don't need answers just some help understanding

OpenStudy (anonymous):

@greenlegodude57

OpenStudy (anonymous):

This graphing site should definitely help you: https://www.desmos.com/calculator Just copy and paste the function in.

OpenStudy (anonymous):

Thanks!

OpenStudy (anonymous):

But please don't leave yet

OpenStudy (anonymous):

Okay.

OpenStudy (anonymous):

okay looks like that is for creating graphs, I sort of need help understanding the question

OpenStudy (anonymous):

@greenlegodude57

OpenStudy (anonymous):

What do you not understand?

OpenStudy (anonymous):

well, first of all, for number one it says the second lowest starting price and second highest rate of growth. What does that mean

OpenStudy (anonymous):

before I saw another question were they gave this equation: f(x) = 26(1.3)x

OpenStudy (anonymous):

@whpalmer4 @mathstudent55

OpenStudy (anonymous):

Hello?

OpenStudy (anonymous):

@undeadknight26

OpenStudy (anonymous):

Help?

OpenStudy (anonymous):

Are you there??

undeadknight26 (undeadknight26):

Create the price function for Stock D. It should have the second lowest starting price and the second highest rate of growth. Using complete sentences, justify that your function meets these requirements. So far what do you think?

OpenStudy (anonymous):

Well I have no Idea what the second lowest starting price is or second highest rate of growth

OpenStudy (anonymous):

wow so much people

OpenStudy (anonymous):

Lol

OpenStudy (anonymous):

I think I have something that might help..

undeadknight26 (undeadknight26):

@greenlegodude57 can you please help this fellow mate? I have some school i must catch up on...

OpenStudy (anonymous):

@undeadknight26 You've already helped him! http://openstudy.com/study#/updates/52bf2eb0e4b0fef2cb9e2264

OpenStudy (anonymous):

That will help you on every question @Gabebro13

undeadknight26 (undeadknight26):

Well what do ya know XD

OpenStudy (anonymous):

xD

OpenStudy (anonymous):

wait but why would I need to get a number between 25 and 30?

undeadknight26 (undeadknight26):

Second lowest number.

OpenStudy (anonymous):

Why is it the second lowest though

OpenStudy (anonymous):

@undeadknight26

OpenStudy (anonymous):

@AllTheLonelyKillers

OpenStudy (anonymous):

@rishavraj

OpenStudy (anonymous):

can you help?

OpenStudy (anonymous):

@kelliegirl33

OpenStudy (anonymous):

I don't know

OpenStudy (anonymous):

@Gabebro13 Didn't you check the link I posted? It has ALL the answers.

OpenStudy (anonymous):

Yes, but I just don't understand

OpenStudy (anonymous):

Its so frustrating!

OpenStudy (anonymous):

@acxbox22

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