Here are the exams and their associated problem sets (Exam 1, Exam 2, Exam 3, Exam 4):

- Exam 1:
- Date taken: April 18 Tuesday.
- Review problems: from the Chapter 1 Review (pages 145&146): 2, 3, 5, 10, 28, 30, 36, 40, 41, 44, 46, 49.
- Problems from Section 2.1 (pages 154–157): 4, 15, 16, 19, 21, 23, 27, 31, 37, 41, 45, 46, 63, 71.
- Problems from Section 2.2 (pages 164–167): 1, 2, 7, 13, 17, 23, 29, 31, 34, 35, 41–48, 53–56, 61, 67, 71, 77, 85.
- Problems from Section 2.3 (pages 178–182): 2, 13–19 odd, 25, 26, 29–32, 39, 45, 47, 51, 57, 61, 68, 69, 74, 79, 85–88 (some of these are trick questions), 105, 107.
- Problems from Section 12.1 (pages 854–858): 1, 11, 19, 21, 27, 31, 45, 47, 65, 73, 88.
- Problems from Section 3.1 (pages 210–213): 1, 3, 4, 8, 31, 35, 36, 43, 49, 51, 53, 55, 59, 61, 67, 75, 77, 95.
- Problems from Section 3.2 (pages 218–223): 5, 11, 12, 14–17, 25, 27, 31, 41, 43, 44.
*Extra-credit*essay question: Explain your background in mathematics and what you are going to use this course for.

- Exam 2:
- Date taken: May 2 Tuesday.
- Problems from Section 3.3 (pages 232–236): 2, 3, 5, 13–24, 29–36, 37, 39, 43, 47, 65, 67, 71.
- Problems from Section 3.6 (pages 263–266): 1.a–c, 3.a, 5, 11.a&b, 13, 15, 19.a, 22.a–c, 24.
- Problems from Section 4.1 (pages 280–283): 2, 4, 8, 9, 13, 18, 19, 21–27 odd, 33, 34, 37, 47, 49.
- Problems from Section 3.4 (pages 244–247): 1, 2, 10, 11–26, 27, 29, 31–36, 43–46, 49.
- Problems from Section 6.1 (pages 408–410): 1, 2, 3, 9, 11, 15, 19, 25, 27, 29, 33, 55, 56.
- Problems from Section 6.2 (pages 419–423):
- 3, 4, 7, 8, 9, 12, 21–26, 37, 39, 43, 45–50;
- You may skip the graphs on these: 53, 55, 57, 63–69 odd;
- 77–82, 90.

- Additional
*extra-credit*problems: Consider a linear function*f*(*x*) =*m**x*+*b*. Answer these questions about the function with*generic*answers that may refer to*m*and*b*:- What are the domain and range of
*f*? - Is
*f*even or odd (or both or neither)? - What (if any) are the zeroes/roots of
*f*? - Where (if anywhere) is
*f*increasing, where decreasing, and where constant? - Where (if anywhere) does have
*f*local extrema, and what are their values?

- The domain of
*f*is the set of all real numbers. The range of*f*is also the set of all real numbers, if*m*≠ 0; however, if*m*= 0, then the range of*f*is {*b*}.

- What are the domain and range of

- Exam 3:
- Date taken: May 16 Tuesday.
- Problems from Section 3.5 (pages 256–260):
- 3, 5–26, 27, 29, 31–36;
- Be sure to show all stages, including the untransformed original: 39, 43, 45, 47, 49, 55;
- 63, 64, 87, 88.

- Problems from Section 4.3 (pages 299–302): 1–4, 12–20, 21, 23, 25, 27, 33, 39, 43, 45, 51, 53, 57, 59, 97.
- Problems from Section 4.4 (pages 307–311): 1–9 odd, 11.a–c, 13, 15, 17, 31.
- Problems from Section 6.3 (pages 434–439):
- 1, 13, 14;
- Optional, to practise with your calculator: 19–25 odd;
- 27–33 odd, 35–42, 43, 45, 49, 51, 55, 57, 59, 63, 65, 69–77 odd, 81, 83, 89–92.

- Problems from Section 6.4 (pages 448–452):
- 1.a, 9, 11–26, 27–37 odd, 39, 43;
- Optional, to practise with your calculator: 51–57 odd;
- 65–72, 73, 79, 83, 86, 89–111 odd, 119, 129–132.

- Problems from Section 6.5 (pages 459&460):
- 7, 11, 13, 15, 17, 19–27 odd, 37–57 odd, 61–69 odd;
- Optional, to practise with your calculator: 71–77 odd;
- 87, 91, 97.

- Problems from Section 6.6 (pages 465–467): 1, 2, 5–9, 13–25 odd, 31, 35, 39, 41, 45, 53, 57.
- Additional
*extra-credit*problem: Following Example 4.4.1 on pages 302–304, suppose that the cost of producing*x*calculators is*C*= 200 000 + 50*x*dollars.- Find the profit
*P*=*R*−*C*as a function of either*x*or the price*p*. - What price will produce the maximum profit, and what quantity will be produced and sold at that price? (Show what numerical calculations you make or what equations you solve.)
- What is this maximum profit?

- Find the profit

- Exam 4:
- Date taken: June 1 Thursday.
- Problems from Section 6.7 (pages 474–477): 1, 2, 7, 11, 13, 15, 21, 31, 32, 41, 43.
- Problems from Section 6.8 (pages 486–488): 1, 3, 5.b&c, 7.b, 9–21 odd, 23.a,c,d.
- Problems from Section 3.4 (pages 244–247):
use a graphing calculator,
or make a table of values
using at least
*x*= −2, −1, −1/2, 0, 1/2, 1, 2): 68, 69. - Problems from Section 5.1 (pages 338–342):
- 1, 2, 3, 6, 12, 17–24, 29, 31, 35;
- Use 1 as the leading coefficient: 43, 45, 49;
- 51, 57–60, 67–72;
- Use 1 as the leading coefficient and leave your answer in factored form: 73, 74;
- Skip Step 4 (turning points): 81, 82, 87, 88.

- Problems from Section 5.5 (pages 386–389):
- 1–4, 11, 15, 19, 33–38, 45, 51, 53, 57, 59, 65, 67, 93, 99, 101.
*Extra credit*(after reading Subsection 5.5.7 on pages 384&385): Show each approximation along the way (*m*_{1},*m*_{2},*m*_{3}, etc) and what numerical calculations you make to find and test them: 119.

- Problems from Section 5.6 (pages 394&395):
- 1, 2, 7–16;
- Use 1 as the leading coefficient: 17, 19, 21;
- 23, 27, 33, 37, 44–47.

- Problems from Section 5.2 (pages 350–353): 2, 3, 4, 15–19, 23, 27–32, 35, 45, 47, 49, 50.
- Problems from Section 5.3 (pages 365–368): 1, 5, 7–11, 17–23 odd, 31, 33, 35, 51–54.
- Problems from Section 5.4 (pages 372–375): 1, 5–8, 9, 13, 15, 19, 21, 23, 27, 29, 33, 37, 39, 41, 43.

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