if you were absent friday: organize your binder and review your work. you will take the quiz in a...

If you were absent FridayIf you were absent Friday: :

Organize your binder and review your work. You Organize your binder and review your work. You will take the quiz in a few minutes.will take the quiz in a few minutes.

If you were here Friday:If you were here Friday:

1.1. What are three pieces of evidence (graph, What are three pieces of evidence (graph, equation, data table, rule) you would need to equation, data table, rule) you would need to know a function was know a function was non-linearnon-linear

ALL DUE TODAY: #61 PACKETALL DUE TODAY: #61 PACKET

Pre-Calculus Bell Ringer: Monday, 02/11/2013Pre-Calculus Bell Ringer: Monday, 02/11/2013

TODAY’S HANDOUTSTODAY’S HANDOUTS#63 –Bell Ringer (2/11-2/15)#63 –Bell Ringer (2/11-2/15)

#64 – SIT 4: CVS Coupon#64 – SIT 4: CVS Coupon

#64 SIT 4: Should Mr. Vasu Use the Coupon?#64 SIT 4: Should Mr. Vasu Use the Coupon?

(This is worth a quiz grade)(This is worth a quiz grade)

1.1. Work in groups Work in groups no larger than 2-3 peopleno larger than 2-3 people to answer to answer the above question.the above question.

2.2. Today’s Exit Ticket:Today’s Exit Ticket: #1-3 complete; #4 paragraph #1-3 complete; #4 paragraph being worked on. being worked on.

3.3. If paragraph not completed in class, full SIT due If paragraph not completed in class, full SIT due Wednesday when class startsWednesday when class starts

1.1. If you were absent Friday: If you were absent Friday: The whole SIT will be due The whole SIT will be due Wednesday.Wednesday.

2.2. ALL DUE TODAY: #61 PACKETALL DUE TODAY: #61 PACKET

Pre-Calculus Classwork: Monday, 02/11/2013Pre-Calculus Classwork: Monday, 02/11/2013

Pre-Calculus Bell Ringer: Wednesday, 02/13/2013Pre-Calculus Bell Ringer: Wednesday, 02/13/2013

TODAY’S HANDOUTSTODAY’S HANDOUTS#65 –Credit and Predatory Lending: Packet 1#65 –Credit and Predatory Lending: Packet 1

1.1. For the following quadratic function:For the following quadratic function:

f(x) = 3f(x) = 3xx22 + 8x + 5 + 8x + 5

a=a= b=b= c=c=a)a) What is the discriminant? How many real What is the discriminant? How many real

solutions?solutions?

b)b) What are the x-intercepts? What are the x-intercepts?

Quadratic Formula:Quadratic Formula:

Pre-Calculus Classwork: Wednesday, 02/13/2013Pre-Calculus Classwork: Wednesday, 02/13/2013

#65 Credit and Predatory Lending#65 Credit and Predatory Lending

• 73 percent73 percent of all households in the United of all households in the United States had a credit card, but States had a credit card, but only 46 percentonly 46 percent of households carried a balance from one of households carried a balance from one month to the next. month to the next.

• For those U.S. households maintaining a For those U.S. households maintaining a balance on their credit cards, the balance on their credit cards, the median median amount owedamount owed was $3,000was $3,000. .

• For households maintaining balances on their For households maintaining balances on their credit cards, the credit cards, the average balance was much average balance was much higher: $7,300higher: $7,300



• A typical payday loan is A typical payday loan is $300 and must be $300 and must be repaid in two weeksrepaid in two weeks . .

• 91 percent91 percent of payday loan borrowers are of payday loan borrowers are unable to repay their payday loansunable to repay their payday loans

• 99 percent99 percent of payday loans are lent to repeat of payday loans are lent to repeat borrowers. borrowers. These businesses rely on these These businesses rely on these borrowers in order to make profits.borrowers in order to make profits.

• Payday lenders (and other short-term Payday lenders (and other short-term lenders) are lenders) are unregulatedunregulated..



• With the Social Justice Expo on Feb 21, we will With the Social Justice Expo on Feb 21, we will understand how credit works, in both good and bad understand how credit works, in both good and bad waysways

• Credit cards, student/car loans and payday loansCredit cards, student/car loans and payday loans

• Students will learn how to make smart financial Students will learn how to make smart financial decisions and give financial advice to othersdecisions and give financial advice to others

• Students will design pamphlets to advise people in Students will design pamphlets to advise people in the community how credit, specifically payday the community how credit, specifically payday loans/predatory lending, worksloans/predatory lending, works

• Those who Those who perform well the perform well the entireentire project project will earn will earn the the opportunity at extra creditopportunity at extra credit as they give visitors as they give visitors financial advice during the Social Justice expofinancial advice during the Social Justice expo

Pre-Calculus Classwork: Wednesday, 02/13/2013Pre-Calculus Classwork: Wednesday, 02/13/2013• Day 1: Complete #65 Credit and Predatory Day 1: Complete #65 Credit and Predatory

Lending Packet (Exit Ticket: P 1-2)Lending Packet (Exit Ticket: P 1-2)

• Read the questionsRead the questions first first

• AnnotateAnnotate the reading and then the reading and then answeranswer the the questionsquestions

Homework:Homework: ([email protected]([email protected]

• Finish Packet #65Finish Packet #65

• Take a picture of a payday lender Take a picture of a payday lender in a neighborhood of Chicago in a neighborhood of Chicago (hopefully, your own)(hopefully, your own)

• Email to Vasu Email to Vasu with the location with the location (ie: 5100 N Sheridan Rd)(ie: 5100 N Sheridan Rd)


f(x) = f(x) = 3x3x22 + 30x + 36 + 30x + 36




Quadratic FormulaQuadratic Formula

Pre-Calculus Bell RingerPre-Calculus Bell RingerThursday, 02/14/2013Thursday, 02/14/2013

TODAY’S HANDOUTSTODAY’S HANDOUTS#66 – Credit and Predatory Lending: Packet 2#66 – Credit and Predatory Lending: Packet 2

Pre-Calculus Classwork: Thursday, 02/14/2013Pre-Calculus Classwork: Thursday, 02/14/2013• Day 2: #66 Credit and Predatory Lending Packet Day 2: #66 Credit and Predatory Lending Packet

(Exit Ticket: P 1-2)(Exit Ticket: P 1-2)

• Homework: Finish P.2Homework: Finish P.2

• Get Ahead: Start P. 4; Read P. 3Get Ahead: Start P. 4; Read P. 3

• Pamphlet Rough Draft Design: P. 6 Pamphlet Rough Draft Design: P. 6

(Due End of Class Monday)(Due End of Class Monday)([email protected]([email protected]




f(x) = 4f(x) = 4xx22 + 8x + 4 + 8x + 4




Quadratic FormulaQuadratic Formula

Pre-Calculus Bell RingerPre-Calculus Bell RingerFriday, 02/15/2013Friday, 02/15/2013

TODAY’S HANDOUTSTODAY’S HANDOUTS#66 – Credit and Predatory Lending: Packet 2#66 – Credit and Predatory Lending: Packet 2

Pre-Calculus Classwork: Friday, 02/15/2013Pre-Calculus Classwork: Friday, 02/15/2013• Day 3: #66 Credit and Predatory Lending Packet Day 3: #66 Credit and Predatory Lending Packet

(Exit Ticket: P 4-5)(Exit Ticket: P 4-5)

• Homework: Finish P. 4-5Homework: Finish P. 4-5

• Pamphlet Rough Draft Design: P. 6 Pamphlet Rough Draft Design: P. 6

(Due End of Class Monday)(Due End of Class Monday)

([email protected]([email protected]



if you were absent friday: organize your binder and review your work. you will take the quiz in a...

Documents