### Lecture Notes

- Section G.1 on Mon, Jan 4
- Section G.1, cont'd on Tues, Jan 5
- Section G.1, cont'd on Wed, Jan 6
- Section G.2 on Wed, Jan 6
- Section G.2, cont'd on Thurs, Jan 7
- Section 6.1 on Thurs, Jan 7
- Section 6.1, cont'd on Fri, Jan 8
- Section 6.1, cont'd on Mon, Jan 11
- Section 6.2 on Mon, Jan 11
- Section 6.3 on Tues, Jan 12
- Section 6.3, cont'd on Wed, Jan 13
- Section 1.2 on Wed, Jan 13
- Section 1.2 on Thurs, Jan 14
- And we completed the Section 2.1 handout that you can find below.
- Section 2.2 on Thurs, Jan 14
- Section 2.2, cont'd on Fri, Jan 15
- Section 2.3 on Mon, Jan 18
- Section 2.4 on Mon, Jan 18
- We completed the Section 2.4 handouts that you can find below.
- Section 2.4, cont'd on Tues, Jan 19
- Section 3.3 on Tues, Jan 19
- Section 3.3, cont'd on Wed, Jan 20
- Section 3.3, cont'd on Thurs, Jan 21
- Sections 4.1 and 4.2 on Tues, Jan 26
- Sections 4.1 and 4.2, cont'd on Tues, Jan 26
- Section 4.3 on Wed, Jan 27
- Section 4.4 on Wed, Jan 27
- Section 4.4, cont'd on Thurs, Jan 28
- Section 4.4, cont'd on Fri, Jan 29
- Section 4.5 on Fri, Jan 29
- Section 4.5, cont'd on Mon, Feb 1
- We completed all examples on the Section 4.5 sketching handout that you can find below.
- Section 5.1 on Tues, Feb 2
- Section 5.2 on Tues, Feb 2
- Section 5.2, cont'd on Wed, Feb 3
– it looks like yesterday's notes, but I drew a second graph on top of the y = 2
^{x}graph we'd sketched yesterday and continued on. - Section 5.3 on Wed, Feb 3
- Section 5.4 on Thurs, Feb 4
- Section 5.4, cont'd on Tues, Feb 9
- Section 5.4, cont'd on Wed, Feb 10
- Section 5.5 on Wed, Feb 10
- Section 5.5, cont'd on Thurs, Feb 11
- Section 5.6 on Thurs, Feb 11
- Section 5.6, cont'd on Fri, Feb 12
- Section 5.6, cont'd on Mon, Feb 15
- Section 6.1-6.3 Review on Mon, Feb 15
- Section 6.4 on Mon, Feb 15
- Section 6.5 on Mon, Feb 15
- We completed the Section 6.5 sketching handout that you can find below.
- Section 6.5, cont'd on Tues, Feb 16
- We completed the Section 6.6 sketching handout that you can find below.
- Section 6.6 on Wed, Feb 17
- Section 7.1 on Wed, Feb 17
- Section 7.1, cont'd on Thurs, Feb 18
- Section 7.1, cont'd on Mon, Feb 22
- Section 7.2 on Mon, Feb 22
- Section 7.2, cont'd on Tues, Feb 23
- Section 7.3 on Tues, Feb 23
- Section 7.3, cont'd on Wed, Feb 24
- Section 7.4 on Wed, Feb 24
- Section 7.4, cont'd on Thurs, Feb 25
- Section 7.4, cont'd on Mon, Feb 29
- Section 7.5 on Mon, Feb 29
- My tablet was not cooperating for the first 20 minutes, so I lectured on the board. Please see last year's notes for the missing content.
- Section 7.5, cont'd on Tues, Mar 1
- Section 8.1 on Tues, Mar 1
- Section 8.1, cont'd on Wed, Mar 2
- Section 8.2 on Wed, Mar 3
- Section 8.2, cont'd on Fri, Mar 4
- Section 8.3 on Fri, Mar 4
- Section 8.3, cont'd on Mon, Mar 7
- Section 10.1 on Mon, Mar 7
- Section 10.1, cont'd on Tues, Mar 8
- Section 10.2 on Tues, Mar 8
- Section 10.2, cont'd on Wed, Mar 9
- Section 10.3 on Thurs, Mar 10
- Section 10.3, cont'd on Mon, Mar 14
- Section 11.1 on Mon, Mar 14
- Section 11.1, cont'd on Tues, Mar 15
- Section 11.2 on Tues, Mar 15
- Section 11.3 on Tues, Mar 15
- Section 11.3, cont'd on Wed, Mar 16
- Section 11.7 on Wed, Mar 16
- Section 11.7, cont'd on Thurs, Mar 17
- Review on Thurs, Mar 17
- Review on Fri, Mar 18

Lecture notes from Q2, 2015 can be found here.

### Handouts

Chapter 2:

- Section 2.1: Features of Graphs and Solutions
- Section 2.2: Algebra of Functions and Solutions
- Section 2.4: Basic Functions
- Section 2.4: Translations and Reflections and Solutions
- Section 2.4: Scaling and Solutions

Chapter 4:

Chapter 5:

Chapter 6:

- Section 6.5: Graphs of Trig Functions and Solutions
- Section 6.6: Transforming Sine and Cosine Curves and Solutions

Chapter 7:

Chapter 8:

Chapter 11:

### Review Materials

Rusty? Has it been a little while since you've done Math 11 or equivalent? For the chapter on trigonometry (Chapter 5), be sure to remind yourself about simplifying radicals using our Radical Review. For the chapter on exponents and logs, be sure to remind yourself about all the exponent rules using our Exponent Review.

Here's a handout on Completing the Square.

### Geometry Supplement

Here are Chi-Ming and Raymond's notes on geometry:

- G1: Triangles
- G2: Similar Triangles
- Answers to Selected Exercises
- Exercises Only (handed out in class)

### Further Web Resources

Exponents and Logs

- The Rule of 72 and why it works – why the rule of thumb for compound interest works (divide 72 by the yearly rate to get the doubling time)

Polynomial Functions

- Want to solve the equation of a cubic polynomial exactly? Try the Cubic Formula, which is long and messy but gets the job done. Quartic equations also have a long and messy algorithm for solution, as described in link, but Quintic equations can not be solved exactly using a finite number of arithmetic operations, as proved in the fabulously-named Abel's Impossibility Theorem

Trig

- Discovering Trigonometry, particularly the links to Java-script graphs of sine, cosine and tangent, and the effects of frequency and amplitude.
- Trigonometry Online Quizzes

Conic sections

- Animation for how to draw an ellipse