You can always do more homework problems! You may need to practise the material if you want to remember it for the final exam, a subsequent course, or the rest of your life. If you bought MyMathLab access with your course textbook (or separately), then you can find supplementary problems through the Moodle page:

- Section ES32 (Mondays, Wednesdays, and Fridays),
- Section ES33 (Tuesdays and Thursdays).

Here is the assigned homework;
undated assignments are *tentative*,
and there may be *more than one* section assigned or due on a give date:

- From the Chapter 1 Test (page 147):
- Date assigned: October 6 or 7.
- Date due: October 8 or 9.
- Show at least one intermediate step: 1–12.
- Show what equation you solve: 13.
- Extra credit (essay): Explain your background in mathematics and what you are going to use this course for.
- Some
**answers**: DjVu format, PDF format.

- Problems from Section 2.1 (pages 154–157):
- Date assigned: October 10 or 9.
- Date due: October 13 or 14.
- No additional work needed: 2, 3, 4, 13.
- Show what numerical calculation you make or what equation you solve: 17, 19, 21, 29, 35, 37.
- No additional work needed: 43.
- Show what numerical calculation you make or what equation you solve: 59, 67.

- Problems from Section 2.2 (pages 164–167):
- Date assigned: October 10 or 9.
- Date due: October 13 or 14.
- No additional work needed: 1, 2, 3, 5, 7.
- Show what numerical calculations you make: 11, 15.
- Show your table of values: 21, 27.
- Label which point is which: 29, 32, 33.
- No additional work needed: 39–46, 51–54.
- Show at least one intermediate step for each result: 59, 65, 69.
- Show what equation you solve: 77.
- No additional work needed: 85.

- Problems from Section 2.3 (pages 178–182):
- Date assigned: October 13 or 14.
- Date due: October 15 or 16.
- No additional work needed: 1, 2, 8, 9.
- Show what numerical calculations you make or what equations you solve: 11, 13, 15, 17.
- No additional work needed: 23, 29.
- Show the slope of each line: 37, 43.
- Show at least one intermediate step for each: 45, 49, 55, 59, 66, 67.
- No additional work needed: 71.
- Show at least one intermediate step: 77.
- No additional work needed, but some of these are trick questions: 83–86.
- Give a reason for each answer: 103, 105.

- Problems from Section 12.1 (pages 854–858):
- Date assigned: October 15 or 16.
- Date due: October 17 or 21.
- No additional work needed: 1, 3, 5.
- Show what numerical calculations you make: 9.
- Show enough work that I can tell which method you used: 17, 19, 25, 29, 43, 45.
- Show what equation or equations you solve: 61, 67, 69.
- No additional work needed: 84.

- Problems from Sections 3.1&2 (functions):
- Date assigned: October 20 or 23.
- Date due: October 22 or 28.
- From §3.1 (pages 210–213):
- No additional work needed: 1, 3, 4, 7, 31, 36.
- Show what calculation you make for each part: 39, 45.
- Show what equations or inequalities you solve, if any: 47, 49, 51, 55, 57.
- Show what calculation you make for each part: 63, 71.
- Show what calculation you make or what equation you solve: 73, 85.

- From §3.2 (pages 218–222):
- No additional work needed: 3, 4, 5, 9, 10, 12–15.
- Show what calculation you make or what equation you solve for each part: 23, 25.
- No additional work needed: 37, 39, 40.

- Problems from Section 3.3 (pages 230–234):
- Date assigned: October 22 or 23.
- Date due: October 24 or 28.
- No additional work needed: 2, 3, 5, 6, 7, 11–20, 21–31 odd.
- Show what calculations you make or what equations you check: 33, 35, 39, 43.
- No additional work needed: 45–48.
- Show what calculations you make or what equations you solve: 61, 63, 67.

- Problems from Section 3.6 (pages 260–263):
- Date assigned: October 24 or 28.
- Date due: October 27 or 30.
- Show at least one intermediate step for each part (except for 13.a): 1.a–c, 3.a, 5, 11.a&b, 13, 15, 19.a, 22.a–c, 24.
- Optional (using a graphing calculator): 1.d&e, 3.b&c, 11.c, 19.b, 22.d&e.

- Problems from Section 4.1 (pages 278–281):
- Date assigned: October 27 or 30.
- Date due: October 29 or November 4.
- No additional work needed: 1, 2, 4, 8, 9, 13, 18, 19.
- Show what calculations you make to check: 21–27 odd.
- No additional work needed: 33, 34.
- Show what equations you solve or what numerical calculations you make: 37, 47, 49.

- Problems from Section 3.4 (pages 241–244):
- Date assigned: October 29 or November 4.
- Date due: October 31 or November 6.
- No additional work needed: 1, 2, 4, 9–24.
- Show what numerical calculations you make: 25, 27.
- Show at least what equations you solve for part B: 29, 31, 33.
- No additional work needed: 41, 43.
- Show what numerical calculation you make: 47.
- Optional (using a graphing calculator,
or by hand
using at least
*x*= −2, −1, −1/2, 0, 1/2, 1, 2): 66, 67.

- Problems from Section 6.1 (pages 406–408):
- Date assigned: October 31 or November 4.
- Date due: November 3 or 6.
- No additional work needed: 1, 2, 3.
- Show one intermediate step for each part: 9, 11, 15, 19.
- Show what equations or inequalities you solve: 21, 23.
- Show what equations or inequalities you solve, if any, for each domain and show one other intermediate step for each part: 31, 33, 35, 39.
- Show what equation you solve: 61, 62.
- Show at least one intermediate step: 65, 67.

- Problems from Section 6.2 (pages 417–421):
- Date assigned: November 3 or 6.
- Date due: November 5 or 11.
- No additional work needed: 3, 4, 6, 7, 9, 19–24.
- Show at least one intermediate step in each direction: 35, 37, 41.
- No additional work needed: 43–48.
- The graphs are optional, but show what equation you solve: 51, 53, 55, 61, 63, 65, 67.
- No additional work needed: 73–80.

- Problems from Section 3.5 (pages 253–257):
- Date assigned: November 5 or 11.
- Date due: November 7 or 13.
- No additional work needed: 1, 2, 3, 7–26.
- Show both intermediate formulas: 27, 28.
- No additional work needed: 31–36.
- Show all stages: 39, 43, 45, 47, 49, 55.
- No additional work needed: 63, 64, 86, 87.

- Problems from Section 4.3 (pages 297–299):
- Date assigned: November 7 or 13.
- Date due: November 10 or 18.
- No additional work needed: 1–4, 7, 11–18.
- Show the intermediate steps in the graph by transformations: 19, 21.
- Show the form
*f*(*x*) =*a*(*x*−*h*)^{2}+*k*, and show the intermediate steps in the graph by transformations: 23, 25. - State the vertex and intercepts, and show what numerical calculations you make or what equations you solve to find them: 31, 37, 41, 43.
- Show at least one intermediate step: 49, 51.
- Show what numerical calculations you make: 55, 57.
- No additional work needed: 89.

- Problems from Section 4.4 (pages 305–309):
- Date assigned: November 10 or 13.
- Date due: November 12 or 18.
- No additional work needed: 1.
- Show what numerical calculations you make or what equations or inequalities you solve: 3–9 odd, 11.a–c, 13, 15, 17;
- No additional work needed: 31.

- Problems from Section 6.3 (pages 432–437):
- Date assigned: November 12 or 18.
- Date due: November 17 or 20.
- No additional work needed: 1, 7, 12, 13.
- Optional, using a calculator: 15.
- Show what calculations you make to check: 25–31 odd.
- No additional work needed: 33–40.
- Show the graph before transforming as well: 41, 43, 47, 49, 53, 55, 57.
- No additional work needed: 61.
- Show at least one intermediate step for each: 63, 67, 69, 71, 73, 75, 79, 81.
- No additional work needed: 85, 87.

- Problems from Section 6.4 (pages 446–450):
- Date assigned: November 17 or 20.
- Date due: November 19 or 25.
- No additional work needed: 1.a, 4, 6, 9–24.
- Show at least one intermediate step: 25–35 odd.
- Show what equations or inequalities you solve: 37, 41.
- Optional, using a calculator: 49.
- No additional work needed: 63–70.
- Show what equations or inequalities you solve: 71, 77, 81, 83.
- Show at least one intermediate step for each: 87–109 odd.
- Show what numerical calculations you make: 117, 127–130.

- Problems from Section 6.5 (pages 457&458):
- Date assigned: November 19 or 20.
- Date due: November 21 or 25.
- No additional work needed: 1–9, 13, 15, 17.
- Show at least one intermediate step for each: 19–27 odd, 37.
- No additional work needed: 39.
- Show at least one intermediate step for each: 41–55 odd.
- Show at least one intermediate step for each: 57, 61–69 odd.
- Optional, using a calculator: 71, 77.
- Show an intermediate step for each: 87, 91, 97.

- Problems from Section 6.6 (pages 463–465):
- Date assigned: November 21 or 25.
- Date due: November 24 or December 2.
- No additional work needed: 1, 2.
- Show at least one intermediate step for each: 5–9, 13–25 odd, 31, 35, 39, 41, 45.

- Problems from Section 6.7 (pages 472–475):
- Date assigned: November 24 or December 2.
- Date due: December 1 or 4.
- Show what numerical calculations you make or what equations you solve: 1, 2, 5, 7, 11, 13, 15, 21, 31, 32, 41, 43.

- Problems from Section 6.8 (pages 484–486):
- Date assigned: December 1 or 2.
- Date due: December 3 or 4.
- Show what numerical calculations you make or what equations you solve: 1, 3, 5.b&c, 7.b, 9–23 odd.

- Problems from Section 5.1 (pages 337–341):
- Date assigned: December 3 or 4.
- Date due: December 5 or 9.
- No additional work needed: 1, 2, 3, 6, 8, 9, 12, 15, 17, 19, 21.
- Show the graph before transforming as well: 27, 29, 33, 35, 37, 38.
- No additional work needed, but use 1 as the leading coefficient: 41–47 odd.
- Show what numerical calculations you make for part c, but skip part d: 49, 51, 55, 59.
- No additional work needed: 61, 63, 65.
- Skip Step 4 (turning points),
and show what numerical calculations you make
for Step 5 (behaviour near
*x*-intercepts): 69, 73, 75, 77, 79, 84, 85.

- Problems from Section 5.5 (pages 385–387):
- Date assigned: December 5 or 11.
- Date due: December 8 or 18.
- No additional work necessary: 1–4, 6, 9.
- Show what numerical calculations you make: 11, 15, 19.
- No additional work necessary: 33, 35, 37, 39, 40.
- Show how you check each potential root/zero: 45, 51, 53.
- Show the polynomial in factored form: 57, 59, 65, 67, 91, 97, 99.
- Show what calculation you make: 103, 117.

- Problems from Section 5.6 (pages 392&393):
- Date assigned: December 8 or 11.
- Date due: December 10 or 18.
- No additional work needed: 1, 2, 4, 7, 11, 15.
- Use 1 as the leading coefficient, and show the expression before and after expanding: 17, 18, 21.
- Show your factoring or division: 23, 27, 33, 37.
- No additional work needed: 41, 43.

- Problems from Sections 5.2&3 (rational functions):
- Date assigned: December 10 or never.
- Date due: December 17 or never.
- Problems from §5.2 (pages 350–353):
- No additional work needed: 2, 3, 4, 6, 7;
- Show at least one intermediate step: 13–17, 21;
- No additional work necessary: 25, 29;
- Show the graph before transforming as well: 33;
- Show what numerical calculations you make or what equations you solve: 43, 47, 48.

- Problems from §5.3 (pages 365–367):
- No additional work needed: 1, 3, 6;
- Show what numerical calculations you make or what equations you solve: 7–11, 17–23 odd, 31, 33, 35;
- No additional work needed: 45–48.

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