- Introduction and review:
- Date assigned: October 2 Wednesday.
- Date due: October 4 Friday.
- Problems from the Chapter 1 Test (page 147):
- 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.

- Graphs of points in the plane:
- Date assigned: October 4 Friday.
- Date due: October 7 Monday.
- Problems from Section 2.1 (pages 154–157):
- 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.

- Graphs of equations in the plane:
- Date assigned: October 7 Monday.
- Date due: October 9 Wednesday.
- Problems from Section 2.2 (pages 164–167):
- 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: 39–45 odd, 51, 53.
- Show at least one intermediate step for each result: 59, 65, 69.
- Show what equation you solve: 77.
- No additional work needed: 85.

- Lines:
- Date assigned: October 9 Wednesday.
- Date due: October 11 Friday.
- Problems from Section 2.3 (pages 178–182):
- 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, 71.
- No additional work needed: 77, 83&85 (one is a trick question).
- Give a reason for each answer: 103, 105.

- Systems of linear equations:
- Date assigned: October 11 Friday.
- Date due: October 14 Monday.
- Problems from Section 12.1 (pages 854–858):
- 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.

- Functions:
- Date assigned: October 16 Wednesday.
- Date due: October 21 Monday.
- Problems from Section 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.

- Problems from Section 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.

- Properties of functions:
- Date assigned: October 21 Monday.
- Date due: October 23 Wednesday.
- Problems from Section 3.3 (pages 230–234):
- 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.

- Setting up word problems using functions:
- Date assigned: October 23 Wednesday.
- Date due: October 25 Friday.
- Problems from Section 3.6 (pages 260–263):
- 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.

- Linear functions, other basic functions:
- Date assigned: October 25 Friday.
- Date due: October 28 Monday.
- Problems from Section 4.1 (pages 278–281):
- 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):
- No additional work needed: 1, 2, 4, 9–24;
- Optional (using a graphing calculator): 66, 67.

- Piecewise-defined functions, basic composition:
- Date assigned: October 28 Monday.
- Date due: October 31 Wednesday.
- Problems from Section 3.4 (pages 241–244):
- 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.

- Problems from Section 6.1 (pages 406–408):
- No additional work needed: 1, 2, 3.
- Show one intermediate step for each part: 9, 11, 15, 19.

- Composite functions:
- Date assigned: October 30 Wednesday.
- Date due: November 1 Friday.
- Problems from Section 6.1 (pages 406–408):
- 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.

- Inverse functions:
- Date assigned: November 1 Friday.
- Date due: November 4 Monday.
- Problems from Section 6.2 (pages 417–421):
- 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.

- Linear coordinate transformations:
- Date assigned: November 4 Monday.
- Date due: November 6 Wednesday.
- Problems from Section 3.5 (pages 253–257):
- 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.

- Quadratic functions:
- Date assigned: November 6 Wednesday.
- Date due: November 8 Friday.
- Problems from Section 4.3 (pages 297–299):
- 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.

- Applications of quadratic functions:
- Date assigned: November 11 Monday.
- Date due: November 13 Wednesday.
- Problems from Section 4.4 (pages 305–309):
- 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, 31.

- Exponential functions:
- Date assigned: November 13 Wednesday.
- Date due: November 15 Friday.
- Problems from Section 6.3 (pages 432–437):
- 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.

- Logarithmic functions:
- Date assigned: November 15 Friday.
- Date due: November 18 Monday.
- Problems from Section 6.4 (pages 446–450):
- 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.

- Laws of logarithms:
- Date assigned: November 18 Monday.
- Date due: November 20 Wednesday.
- Problems from Section 6.5 (pages 457&458):
- 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.
- No additional work needed: 57.
- Show at least one intermediate step for each: 59–69 odd.
- Optional, using a calculator: 71, 77.
- Show an intermediate step for each: 87, 91, 97.

- Logarithmic and exponential equations:
- Date assigned: November 20 Wednesday.
- Date due: November 22 Friday.
- Problems from Section 6.6 (pages 463–465):
- No additional work needed: 1, 2.
- Show at least one intermediate step for each: 5–9, 13–25 odd, 31, 35, 39, 41, 45.

- Applications of exponents and logarithms:
- Date assigned: November 25 Monday.
- Date due: December 2 Monday.
- Problems from Section 6.7 (pages 472–475): 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): Show what numerical calculations you make or what equations you solve: 1, 3, 5.b&c, 7.b, 9–21 odd.

- Logistic growth, analysing factored polynomials:
- Date assigned: December 2 Monday.
- Date due: December 4 Wednesday.
- Problems from Section 6.8 (pages 484–486): Show what numerical calculations you make or what equations you solve: 23, 24.
- Problems from Section 5.1 (pages 337–341):
- 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.

- Factoring polynomials:
- Date assigned: December 6 Friday.
- Date due: Decmeber 9 Monday.
- Problems from Section 5.5 (pages 385–387):
- 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):
- 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.

- Rational functions:
- Date assigned: December 11 Wednesday.
- Date due: December 16 Monday.
- Problems from Section 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 Section 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.

We didn't get to the following material (inequalities), but you can look at it if you want.

- Problems from Section 5.4 (pages 371–374):
- Official list: 5–13 odd, 19, 21, 23, 27, 29, 33, 37, 39, 41, 43;
- Old list: 1, 3, 5, 7, 9, 15, 21, 33, 39, 41, 55, 71.

Go back to the the course homepage.

This web page and the files linked from it were written between 2003 and 2013 by Toby Bartels, last edited on 2013 December 11. Toby reserves no legal rights to them.

The permanent URI of this web page
is
`http://tobybartels.name/MATH-1150/2013f/homework/`

.