Arithmatic Sequence: When you adved or subtract
Geometric Sequence:When you multiply or divide
Recursive:next term is based on the previous term
t9=9*?
*You can go on edline to get the graphs or you can make your own
*We also got our project for Sequences called make you own caffeine
then we got to work
Friday, November 27, 2009
NOV 27 Blog-Emma
Today in class we did tutorial 6.2 Modeling Using Sequences.
Time-you always have to start with 0.
Descrete Data-the dots do not connect.
Maintenance level-The amount of the substance iilizesr stabn the blood eventually levels off.
or stabilize
Assignment:pg 270 #1, 4, 5
Time-you always have to start with 0.
Descrete Data-the dots do not connect.
Maintenance level-The amount of the substance iilizesr stabn the blood eventually levels off.
or stabilize
Assignment:pg 270 #1, 4, 5
Tuesday, November 24, 2009
November 24th Blog
Today in class we learned about sequences.
1) Arithmetic Sequence- the sequence where the next term is found by adding/subtracting
2)Geometric Sequence- the sequence where the next term is found by multiplying/dividing
Recursive- the next term is based on the previous term.
t9=t8 x 2
Explicit- the term is defined by it's position(term number)
t9=9 x _?_
t1 t2 t3................ t10
2 4 8 t10=2^10
The Fibonacci Sequence is: 1,1,2,3,5,8,13,. . . .
We also learned how to find sequences on our calculator:
Ex) Week Prize
1 t1 5
2 t2 10
3 t3 20
1)mode--->seq
2)y=
nMin= what the first term is called----->1
u(n)=recursive formula (*always* u(n-1))---------> u(n-1) x 2
u(nMin)=first term (where you start)-------> {5}
So, to find week 52 go to 2nd function window and change the tblstart=52
1) Arithmetic Sequence- the sequence where the next term is found by adding/subtracting
2)Geometric Sequence- the sequence where the next term is found by multiplying/dividing
Recursive- the next term is based on the previous term.
t9=t8 x 2
Explicit- the term is defined by it's position(term number)
t9=9 x _?_
t1 t2 t3................ t10
2 4 8 t10=2^10
The Fibonacci Sequence is: 1,1,2,3,5,8,13,. . . .
We also learned how to find sequences on our calculator:
Ex) Week Prize
1 t1 5
2 t2 10
3 t3 20
1)mode--->seq
2)y=
nMin= what the first term is called----->1
u(n)=recursive formula (*always* u(n-1))---------> u(n-1) x 2
u(nMin)=first term (where you start)-------> {5}
So, to find week 52 go to 2nd function window and change the tblstart=52
Monday, November 23, 2009
Sequences(new unit)
This new unit will talk about sequences....(obviously)
Today:
PYRAMID SCHEMES(Illegal)
Pyramid schemes can be made by anybody.Pyramid schemes are inherently injurious to consumers because as a mathematical certainty, they are doomed to collapse. As in the case of chain letters that require a payment, only the people at the very top make any money.
EX> 6
36
Today:
PYRAMID SCHEMES(Illegal)
Pyramid schemes can be made by anybody.Pyramid schemes are inherently injurious to consumers because as a mathematical certainty, they are doomed to collapse. As in the case of chain letters that require a payment, only the people at the very top make any money.
EX> 6
36
216
1,296......ect
Pyramid schemes exploit people. This with limited knowledge of business such as individuals who have little experience in direct sales.
Why would anyone join a pyramid scheme?
They are sold to people that are assured that they are absolutely legal...(THEY ARE NOT NOT NOT LEGAL)
These people expect money to come in later down the line or any sort of promised prize and they do not receive it. These people that start these are con artists.
EX...
Dear investor:
You will be a millionaire....!!!! send 20 dollars to me with this letter.I will send it out to 6 people who will send it to six others and so on. for every person sent to you will receive 5 dollars. this is how it will work:::
This here is how it would work out if 6% of the people responded to the letters.
some times these are really bad schemes and the people do not send out any money and they take 100% of the profit this is what happens in most cases..
1,296......ect
Pyramid schemes exploit people. This with limited knowledge of business such as individuals who have little experience in direct sales.
Why would anyone join a pyramid scheme?
They are sold to people that are assured that they are absolutely legal...(THEY ARE NOT NOT NOT LEGAL)
These people expect money to come in later down the line or any sort of promised prize and they do not receive it. These people that start these are con artists.
EX...
Dear investor:
You will be a millionaire....!!!! send 20 dollars to me with this letter.I will send it out to 6 people who will send it to six others and so on. for every person sent to you will receive 5 dollars. this is how it will work:::
| round | letters sent | responses | total people | |
| 1 | 200 | 12 | 200 | |
| 2 | 2400 | 144 | 2600 | |
| 3 | 28800 | 1728 | 31400 | |
| 4 | 345600 | 20736 | 377000 | |
| 5 | 4147200 | 248832 | 4524200 | |
| 6 | 49766400 | 2985984 | 54290600 | $14,929,920.00 |
| 7 | 597196800 | 35831808 | 651487400 | |
| 8 | 7166361600 | 429981696 | 7817849000 |
some times these are really bad schemes and the people do not send out any money and they take 100% of the profit this is what happens in most cases..
Thursday, November 19, 2009
Wednesday, November 18, 2009
Tuesday Nov 18
Today in class we got our new unit hand-out Design & measurements pretty straight forward stuff we need to be able to figure out in life. In otherwor
ds useful math. Here we have an example of what can go wrong if you don't want to pay attention in math class.
ds useful math. Here we have an example of what can go wrong if you don't want to pay attention in math class.Saturday, November 14, 2009
A tad Tardy
TUESDAY NOVEMBER 10TH!!
Started the ol' class of with a hand in sheet that already has the answers on them. So that you can see the answer and see if you're doing it correctly.
We then took a gander at Remax and Action Realty websites to calculate the mortgages on homes around Dauphin.
DEFINITIONS
AMORTIZATION- amount of time required to pay off the loan
TERM- Length of the contract.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
THURSDAY NOVEMBER 12TH
Not much happened on Thursday. We looked over a mortgage tutorial sheet for a while and then the rest of the class was simply a work period.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
FRIDAY NOVEMBER 13TH
Started the class of with Tutorial 4-6. We then received 2 Hand outs that will not be due, only for the purpose of practicing .
Then we cracked the ol' text book to page 191 on Renting and Buying.
Finished it off with the analysis of Renting or Buying a home.
Started the ol' class of with a hand in sheet that already has the answers on them. So that you can see the answer and see if you're doing it correctly.
We then took a gander at Remax and Action Realty websites to calculate the mortgages on homes around Dauphin.
DEFINITIONS
AMORTIZATION- amount of time required to pay off the loan
TERM- Length of the contract.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
THURSDAY NOVEMBER 12TH
Not much happened on Thursday. We looked over a mortgage tutorial sheet for a while and then the rest of the class was simply a work period.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
FRIDAY NOVEMBER 13TH
Started the class of with Tutorial 4-6. We then received 2 Hand outs that will not be due, only for the purpose of practicing .
Then we cracked the ol' text book to page 191 on Renting and Buying.
Finished it off with the analysis of Renting or Buying a home.
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