Topics on the Final

No graphing calculators allowed:

• Graphing: linear (y = mx + b), absolute value, quadratics (both standard (y = ax^2 + bx + c) and vertex (y = a(x - h)^2 + k)), conic sections, families of functions, & trig. functions. Any of the above functions may also be given as an inequality.
• Matrices: add, subtract, multiply by a scalar, multiply by another matrix, find determinants and inverses, & know the identity matrix.
• Solve a system of equations
• Solve quadratics
• Evaluate exponents and logarithms
• Solve logarithmic equations
• Convert between degrees and radians
• Know definitions of trig. functions
• Simplifying trig. expressions
• Solving trig. equations
• Know trig. identities
• Know focal properties of conic sections
  

Graphing calculators allowed:

• Functions: add, subtract, multiply, divide, compose, find inverses, identify as a function, & identify as being 1-to-1 or onto.
• Complex numbers: add, subtract, multiply, divide, raise to a power, find all roots.
• Simplify exponents
• Solve exponential equations
• Write and exponential function modeling a situation
• Solve right triangles
• Solve non-right triangles using the law of sines and law of cosines
• Find the area of triangles using Hero's formula

Remember:

You have a quiz on Monday.

Homework 12/7

p.608 #11-13, 24-26, 28-29, 43, 45, 53-54, 56-57, 59, 64

Homework 12/6

p.596 #10-13, 30
p.605 #12-13, 19-20

Homework 12/3

p.478 #20-21, 24-25, 26-27, 30-32, 17-18

Homework 11/30

p.460 #58, 28

Homework 11/28

p.459 #13-14

Homework 11/13

Finish p.434 #15-19.

Homework 11/7

p.414 #11-12, 14-15, 17-18 (find the area of the sector as well), 25-26 (also find linear velocity if r=7), 34-37, 41-44.

Remember: you have a test tomorrow.

Homework 10/30

p.383 #17-20

Homework 10/29

p.373 #29-31

Homework 10/25

p.349 #34-36, 43-45

Homework 10/24

p. 297 #23, 24, 27
p.316 #8, 9
p.324 #28, 29, 35
p.331 #27

Study for your test.

Homework 10/22

p.324 #24-27

Remember to study for the memorization quiz tomorrow.

Homework 10/19

p.316 #11-14

Homework 10/12

p.638 #32-35
p.651 #31-34

Homework for the long weekend

p.638 #24-26, 31-36

Homework 10/1

p.268 #11-12, 15, 20-23, 26-29, 44-48, 54-55

Study for your test tomorrow.

Homework 9/28

p.254 #4-8

Homework 9/25

p.248 #28-31

Homework 9/24

Finish p.247 #18-21

Homework 9/17

p.198 #31-32, 35-36, 38-41, 44-45, 56-58

Study for your test tomorrow.

Homework 9/14

p.247 #7, 13-14

Homework 9/13

p.186 #30-40

Homework 9/12

p.186 #30-33, 35-40

Homework 9/10

p.135 #31-36

Homework 9/7

p.142 #21-24

Homework 9/5

p.115 #7,19

Study for your test tomorrow.

Homework 9/4

p.109 #6-7
p.117 #14
p.70 #5-6 (solve using augmented matrices)

Homework 8/31

p.102 #29, 28, 31, 20: find the inverses.
28 & 31 don't have inverses; reduce them as far as you can. 20 is rather messy; be careful with your arithmetic.

Homework 8/30

p.71 #25-26, 6, 13
Put the systems of equations in augmented matrix form, then use Gaussian elimination to solve.

Homework 8/29

Prove that (A^n)^-1 = (A^-1)^n

Homework 8/28

p.102 #26,30-32, 34-36
Prove that (A^-1)^2 = (A^2)^-1

Homework 8/27

p.83 #43-46

Homework 8/24

p.497 #14-17, 23-25

Homework 8/22

Complete:
p.58 #12-13, 16, 18-19, 26-28, 31-33, 41-45, 47, 50-51
p.156 #9-11
p. 137: find the inverse of the 8 graphs graphically

Study for your test tomorrow.

Chapter 1 Test Thursday

The test for chapter 1 will be on Thursday. The material on the test will consist of everything from the first quiz as well as:

graphing piecewise functions and absolute value functions
graphing inequalities
positive and negative correlation
greatest and least integer functions

Homework 8/21

Finish working on p.55 #15, 17-22, 24.

Homework 8/20

p.48 #5, 6, 8, 17

Homework 8/16

p.55 #16, 19, 21, 25

Quiz Tomorrow

The following will be on the quiz:

Math:
Writing linear functions
Adding, subtracting, multiplying, dividing, and composing functions
Evaluating functions
Finding inverse functions
Verifying inverse functions

Theory:
Explain what a function is
Identify functions
Describe closure (and provide reasons)
Identify groups, rings, and fields
Identify functions as 1-to-1, onto, both, or neither

Homework 8/15

p.29 #7-9, 16, 20-22, 29

Homework 8/14

p.17 #5-7
p.156 #25-28

Homework 8/13

Finish the ten questions on the groups, rings, and fields packet.

Homework 8/10

Your homework for the weekend is to complete the handout on sets and closure and to be ready for a homework quiz on monday.

Commenting on Posts

The way this blog is currently set up, comments are only permitted by registered users. If you want to comment on a post you will need to sign in or, if you have not commented before, register a blogger id (if you have a google id, you can use it to sign in to blogger). The website should be able to walk you through this process. When registering you will be asked what name you would like to appear on your comments: set up your account so that the name appearing on your comments is your first and last name. Any anonymous or pseudonymous comments will be deleted. As detailed in the syllabus, no comments will be allowed that disparage other students or give complete solutions to homework. Since this blog is associated with Southeast, any violations of the commenting policy will be subject to school discipline. I would encourage everyone reading this post to leave a comment (something as simple as asdf or n/t will suffice) in order to make sure that you understand how to do so.

Honors Trig Syllabus

Advanced Algebra/Trigonometry is a course that covers trigonometry and advanced topics in algebra (such as matrices and conic sections). The honors section of this course will go into greater depth in these areas through increased emphasis on theory and application to real-world problems and will incorporate material tangentially important to the subject such as set theory and advanced geometry.

Students will be graded on daily work, homework, quizzes, tests, and/or projects. Students are responsible for doing the work assigned to them and for reading any supplementary texts assigned. Tests will be graded on a 100 point scale, quizzes 50, and homework and other projects at the teacher’s discretion. A quiz or test will be given at least once a week, though frequently they will be given more often (especially quizzes).

Students are expected to come prepared for class. This means you should have paper, pen or pencil, and your book. If you find that you do not have one of these items, you should make arrangements to acquire them before the bell rings. Students who are unprepared once class has started more than once in a week may be docked points from their daily grades. Students should be ready to work when the bell rings. This does not mean that you can run in when the bell rings, lay down your things and go to the restroom. If you plan on using the restroom, be sure to give yourself enough time to get to class before the bell. As this class is being taught first period, you should have no trouble accomplishing this. Remember: four tardies to first period results in detention as per school policy.

This class has a class blog at htrigfall07.blogspot.com. All homework for the class will be posted on the blog. In addition challenge problems will be posted on the blog periodically. Students are encouraged to use the comments on blog posts to discuss problems and help their fellow students. Rules for posting comments are as follows:

1. All students must post under the name they use in class (no anonymous comments).

2. No disparaging comments are to be made about other students or their work.

3. While you are encouraged to help your classmates with their work, you may not simply post the solutions to the problems. You need to help each other, not do each others work.