Scribee Postee
Hey everyone,
I'm going to make this scribe post as short and detailed as possible.
EXPONENTIAL GROWTH
For values to grow exponentially means to increase by a different amount each time.
- The formula for an exponential growth: f(x) = ab^{x}
- Restrictions for the formula are: a & b ∈ R, a ≠ 0, b > 1
ex. The growth of a $7000 RRSP (RRSP means Registered Retired Savings Plan)
Time (years) | Value ($) |
0 | 7000 |
1 | 7630 |
2 | 8376 |
3 | 9005 |
4 | 9881 |
5 | 10770 |
- Press the STAT button in your graphing calculator.
- Plot out the Time variables on the L1 column, and the Value variables on the L2 column.(Note: make sure Plot1 is on. You can enable this by going to the Stat Plot menu on your graphing calculator. [2nd func, stat plot, press enter on plot 1, set it on.])
- You will now see dots on your calcuator. We must now find the exponential expression. You can do this by pressing the STAT button your graphing calculator, going the to the CALC menu, pressing 0 or finding the ExpReg on the categories. Press ENTER twice.
- To plot it as an equation on the Y= menu, go to Y= menu, press VARS, then press 5 or pressing ENTER on the Statistics selection. Then go to the EQ menu, select option 1 (RegEQ). You should now have the equation on your Y= menu. Now you can graph it and find the solution to the problem.
ii) Find the value of the RRSP after 12 years:
You might want to change your window settings for this one. Set the Xmax value on your graphing calculator to 15. You should get $19630.28 as an answer.
NO HW for today except for that worksheet we finished in class.
Next scribe is Tim-Math-y.
8 Comments:
Great job Tim. A fantastic post as well as your 1 mark on this week's test locked up. Well done.
11:38 AM
Great job Tim. A fantastic post as well as your 1 mark locked up for this weeks test.
11:38 AM
Hi !.
You may , perhaps curious to know how one can collect a huge starting capital .
There is no initial capital needed You may commense to receive yields with as small sum of money as 20-100 dollars.
AimTrust is what you haven`t ever dreamt of such a chance to become rich
AimTrust incorporates an offshore structure with advanced asset management technologies in production and delivery of pipes for oil and gas.
Its head office is in Panama with affiliates everywhere: In USA, Canada, Cyprus.
Do you want to become an affluent person?
That`s your chance That`s what you really need!
I`m happy and lucky, I began to take up income with the help of this company,
and I invite you to do the same. If it gets down to choose a proper companion utilizes your funds in a right way - that`s AimTrust!.
I take now up to 2G every day, and my first deposit was 1 grand only!
It`s easy to start , just click this link http://ixawecodul.lookseekpages.com/rosiwur.html
and lucky you`re! Let`s take this option together to become rich
4:35 AM
Hello !.
You re, I guess , perhaps very interested to know how one can manage to receive high yields .
There is no initial capital needed You may commense earning with as small sum of money as 20-100 dollars.
AimTrust is what you need
The company incorporates an offshore structure with advanced asset management technologies in production and delivery of pipes for oil and gas.
It is based in Panama with offices around the world.
Do you want to become a happy investor?
That`s your chance That`s what you wish in the long run!
I feel good, I started to get income with the help of this company,
and I invite you to do the same. If it gets down to select a proper partner utilizes your savings in a right way - that`s AimTrust!.
I make 2G daily, and my first investment was 500 dollars only!
It`s easy to get involved , just click this link http://hivykydyr.virtue.nu/ywyrudi.html
and go! Let`s take this option together to get rid of nastiness of the life
7:37 PM
Hi there!
I would like to burn a theme at this forum. There is such a nicey, called HYIP, or High Yield Investment Program. It reminds of financial piramyde, but in rare cases one may happen to meet a company that really pays up to 2% daily not on invested money, but from real profits.
For quite a long time, I make money with the help of these programs.
I don't have problems with money now, but there are heights that must be conquered . I get now up to 2G a day , and I started with funny 500 bucks.
Right now, I'm very close at catching at last a guaranteed variant to make a sharp rise . Visit my web site to get additional info.
http://theblogmoney.com
5:08 PM
Hi there!
I would like to burn a theme at this forum. There is such a thing, called HYIP, or High Yield Investment Program. It reminds of financial piramyde, but in rare cases one may happen to meet a company that really pays up to 2% daily not on invested money, but from real profits.
For quite a long time, I earn money with the help of these programs.
I'm with no money problems now, but there are heights that must be conquered . I get now up to 2G a day , and my first investment was 500 dollars only.
Right now, I managed to catch a guaranteed variant to make a sharp rise . Visit my blog to get additional info.
[url=http://theinvestblog.com] Online investment blog[/url]
7:40 PM
Good day, sun shines!
There have were times of hardship when I felt unhappy missing knowledge about opportunities of getting high yields on investments. I was a dump and downright pessimistic person.
I have never imagined that there weren't any need in large initial investment.
Nowadays, I'm happy and lucky , I started to get real money.
It's all about how to choose a proper companion who uses your money in a right way - that is incorporate it in real business, and shares the income with me.
You can ask, if there are such firms? I'm obliged to tell the truth, YES, there are. Please be informed of one of them:
http://theinvestblog.com [url=http://theinvestblog.com]Online Investment Blog[/url]
11:42 AM
Glad to greet you, ladies and gentlemen!
For sure you didn’t here about me yet,
my name is James F. Collins.
Generally I’m a venturesome gambler. all my life I’m carried away by online-casino and poker.
Not long time ago I started my own blog, where I describe my virtual adventures.
Probably, it will be interesting for you to read my travel notes and reports about winnings and losses on this way.
Please visit my blog. http://allbestcasino.com I’ll be interested on your opinion..
7:50 PM
Post a Comment
<< Home