2nd Semester 2 2n… · classroom hours per week, you would spend 6 hours extra ... For this reason...

2nd SemesterIn B103

Is this course the same as previous courses?

There are key differences between the way teaching and learning takes place in B103. My goal is much more than just getting you to reproduce what is done in the classroom. Here are some key points to keep in mind:

The pace of the second semester will be faster than any other math class that you have previously taken. Above that, I aim for greater command of the material, especially the ability to extend what you have learned to new situations.

I aim to help you build the stamina required to solve challenging and lengthy multi-step problems.

As a rule of thumb, my course should on average take 12 hours of effort per week. That means in addition to the 6 classroom hours per week, you would spend 6 hours extra on the class.

Because the California State Standards was developed in a highly cumulative manner, I recommend that your study time be spread out evenly over the week, rather than in huge isolated blocks. An analogy with athletics is useful: If you are preparing to run a marathon, you must train daily; if you want to improve your time you must continually push your comfort zone.

Your performance in this class is a strong predictor for success in Pre-Calculus. As well as placement in the local College. Most people learn mathematics by doing mathematics. That is you learn it by active participation; it is very unusual for someone to learn the material by simply watching me perform. For this reason doing problems is THE heart of the second semester, and study time is the KEY to success. So here we go!

Properties from 1st Semester You must have these memorized for the Second Semester.

Properties from 1st Semester You must have these memorized for the Second Semester.

Properties from 1st Semester You must have these memorized for the Second Semester.

B103 January 30th, 2017

• No Warm up

• The natural Log “ (e)” again.

• CW p.534 {6-12, and 21, 22.} Use Ex 4 page 533 for the applications.

• HW. p. 553 {1 -7} and {10 - 18}

B103 January 27th, 2017

• Warm up

• The natural Log “ (e)”

• HW p. 531 cio {1 - 3} and p.534 {2 - 11, and 13, 14.} and copy example 4 p. 533. Just the math portion. And read the previous page.

• Study

B103 January 26, 2017

• CW The Circle

• Resource Manager please get a protractor, ruler, compass and 3 sheets of paper for each member of your group.

• Students using the ruler draw a 4 inch by 4 inch coordinate plan.

• Then draw a 3 and ½ inch circle using (0, 0) as the center.

• Using the protractor mark and label 45 degrees.

B103 January 26, 2017

• Warm up Draw label and sort this out

Shonte is buying pipes to install sprinklers for her front lawn. She needs to fit

the pipes into the bed of her pickup truck to get them home from the store.

She knows that the longest dimension in her truckbed is

from the top of one corner to the bottom of the bed at the opposite corner.

After measuring the truckbed, she drew the diagram below.

What is the longest pipe she can buy?

Homework January 23, 2017

• Read page 862 then:

• p. 862 {cio 1 - 3, example 4 and 5} and p. 866 {40 - 42}

• And p. 868 {63 - 65}

Shonte is buying pipes to install sprinklers for her front lawn. She needs to fit

the pipes into the bed of her pickup truck to get them home from the store.

She knows that the longest dimension in her truckbed is

from the top of one corner to the bottom of the bed at the opposite corner.

After measuring the truckbed, she drew the diagram below. What is the longest pipe she can buy?

Agenda January 20th 2017

you will need a calculator.

GAB CW p. 682 cio {1 -4} and p. 686 {2 - 13}HW p. 686 {15 -32}

Agenda January 13th 2017

you will need a calculator.

CW p. S -16 {32 - 57}

Bluebook.

HW Study for Test on

Thursday.

New Laws to be memorized

Agenda January 17th 2017

you will need a scientific calculator.

Agenda January 17th 2017

you will need a scientific calculator.

Warm up

Agenda January 17th 2017

you will need a scientific calculator.

Warm up

Agenda January 17th 2017

you will need a scientific calculator.

Agenda January 17th 2017

you will need a scientific calculator.

HW p.555 {17 – 34 and 36}

Test on Logs and previous material. Thursday.

Agenda January 10th 2017

Warm up you will need a calculator.

Warm – up Logs

Lecture Logs again

CW p. 522 example 1

and 3 a and b.

HW. p. 522 cio {1 - 4}

and p. 526 {3 - 19 odd}

Warm UpSolve.

1. log16

x =

2. logx1.331 = 3

3. log10,000 = x

3

2

Agenda January 9th 2017

Warm up you will need a calculator.

Warm – up Geometry

Lecture Logs again

HW p. 521 {6 – 30 all}

Agenda January 6th 2017

Warm up.

Lecture Power Property and Inverses of Logs.

HW BlueBook p. 516 {1 - 18, 20 - 34}

Agenda January 5th 2017

Warm up p. 929 Cio {1 - 5} CW

Lecture Logarithmic Functions you need a calculator!

CW p. 505 {1,2} p.512 {1,2}

HW p. 507 cio {4,5} p. 509 {17 - 24} p. 511 {48 - 55}

Agenda January 3rd 2017

Warm up.

Lecture Inverses

CW BlueBook p. 498 CIO {1 – 4}

HW BlueBook p. 501 {2 – 16}

Do not forget these!

Turn in HW. Warm up is the quiz.Warm up graph the following on the same axis - remember to label correctly. 𝑓 𝑥 = 𝑥2 , 𝑔 𝑥 = 𝑥2 + 3, ℎ 𝑥 = 𝑥 − 2 2 − 4

Complete the square for, 𝑓 𝑥 = 𝑥2 + 16𝑥 − 12

Lecture Imaginary Numbers Graphing Square roots. HW Blue resource,CIO p. 383 {1 - 7 all.} and p. 621 CIO {2 and 3}, p 624 {2 -4,} and { 8 - 12}

Agenda January 9th 2017

Warm up you will need a calculator.