# Courses

## 01:640:111 - Precalculus I

Precalculus I (2)

Prerequisite: 01:640:026 or appropriate performance on the placement test in mathematics. Corequisites: 01:640:011 for 01:640:111. This course with 01:640:112 covers the same material as 01:640:115, but at a slower pace. Students may not receive more that 4 normal credits for any combination of 01:640:111-112, and 115.

Algebraic expressions, algebraic equations, inequalities, functions, and graphing.

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### SYLLABUS

Textbook:  For current textbook please refer to our Master Textbook List page
Lecture Sections Topics Homework Problems
1 1.1 The Real Numbers; Begin Exponents and Radicals. #16, 40, 42, 43, 50, 51, 55, 63, 76
1.2 #17, 31, 35, 42, 83, 85, 87, 98, 100
2 1.2 Finish Exponents and Radicals. # 12, 23, 25, 27, 28, 42, 47, 48, 67, 68, 76, 80, 81, 82, 102, 103
3 1.3 Algebraic Expressions; Begin Fractional Expressions. #35, 41, 49, 52, 57, 58, 60, 65, 66, 67, 70, 81, 86, 90, 92, 93, 96, 101, 102, 115, 122
1.4 # 34, 35, 42, 45, 51, 55, 58
4 1.4 Finish Fractional Expressions. #67, 70, 73, 74, 83, 92, 93
5 1.5 Equations. #21, 22, 29, 35, 38, 50, 51, 59, 62, 70, 75, 87, 90, 107, 108, 110, 113
6 1.7 Modeling with Equations. # 13, 19, 25, 28, 34, 38, 41, 44, 53, 57, 58, 63, 65, 66, 69, 70, 71, 72, 74
7 1.8 Inequalities. # 17, 33, 35, 37, 41, 48, 61, 67, 70, 73, 75, 81, 86, 101, 121, 123
8 1.9 The Coordinate Plane; Graphs of Equations; Circles. # 17, 18, 31, 36, 41, 52, 67, 69, 91, 92, 95, 99, 100, 105, 109, 111
9 Catch up and Review.
10 EXAM I
11 1.10 Lines. #19, 26, 33, 42, 44, 47, 49, 54, 64, 80, 81, 83, 90, 92, 93
12 1.11 Solving Equations and Inequalities Graphically. #5, 7, 10, 15, 17, 18, 22, 38, 39
13 2.1 Functions. # 11, 12, 21, 25, 32, 33, 46, 49, 51, 53, 54, 63, 64, 65, 66, 79, 80, 81, 88, 90, 91, 92
14 2.2 Graphs of Functions; Getting Information from a Graph #10, 17, 37, 38, 42, 43, 46, 49, 51, 55, 56, 70, 71, 74, 82
2.3 # 7, 8, 9, 31, 34, 37, 38
15 2.5 Linear Functions and Models; Transformation of Functions #7, 12, 13, 18, 22, 28, 33, 40, 43, 49, 50
2.6 # 8, 13, 32, 33, 48, 49, 52, 66, 71, 73, 78, 86, 93
16 2.7 Combining Functions. # 13, 14, 22, 24, 27, 28, 30, 31, 35, 36, 53, 54, 65, 66, 75, 78, 82
17 2.8 One-to-One Functions and Their Inverses. # 9, 10, 11, 12, 19, 20, 26, 27, 43, 45, 51, 59, 67, 69, 70, 72, 80, 87, 88
18 Catch up and Review.
19 EXAM II
20 pp 237-244 Modeling with Functions; Modeling Variation. #3, 6, 12, 13, 14, 21, 22, 25, 26, 27, 30
1.12 #15, 17, 20, 24, 28, 37, 42, 47
21 3.1 Quadratic Functions and Models. #15, 18, 30, 33, 35, 46, 51, 53, 55
22 3.2 Polynomial Functions. #7, 8, 9-14, 18, 20, 31, 42, 47, 57, 58, 66, 74, 75, 87, 90
23 3.3 Dividing Polynomials. #7, 18, 23, 34, 42, 47, 54, 64
24 1.6 Complex Numbers. #10, 16, 19, 20, 29, 32, 39, 54, 68, 69
25 3.5 Complex Zeros and The Fundamental Theorem of Algebra. #11, 12, 25, 27, 33, 40, 58, 67
26 3.6 Rational Functions. #11, 25, 27, 28, 35, 43, 44, 54, 55, 79, 80, 87, 88
27 3.7 Polynomial and Rational Inequalities.; Modeling Variation. Fitting Lines to Data #3, 7, 19, 27, 35, 37, 42, 47
pp 139-146 #2, 5, 8, 9
28 Catch up and Review

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Information posted prior to the beginning of the semester is frequently tentative, or based on previous semesters. Textbooks should not be purchased until confirmed with the instructor. For generally reliable textbook informationâ€”with the exception of sections with an alphabetic code like H1 or T1, and topics courses (197,395,495)â€”see the textbook list.

## Contact Us

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