Math 152B Section 3 Basic Algebra (Part II)
Winter 2006
Instructor: Paul Tieslau
Required Text: Elementary and Intermediate Algebra 2ng Edition by Mark Dugopolski
Optional Text: Students Solutions Manual
Class: Tuesdays and Thursdays, 4:00 to 5:50pm, room E106
Course Description: This course is a continuation of math 152a. Topics covered will include factoring, solving equations with rational and radical expressions, systems of linear equations, and solving quadratic equations.
Grading Policy: Quarter grades are based
on the following scale: Quizzes & Midterm: There will be four quizzes. The lowest quiz will be dropped. If you score better on the Final, that score will also count as your midterm.
Make-ups: If you must miss a quiz or the midterm, let me know ahead of time and well make arrangements. No quizzes or midterms after the test date. **Since the final exam is partially cumulative, students should be rewarded for performing better on the final than the midterm. For this reason, if the score on your final is better than your midterm, then the midterm will be replaced by your final.
Homework: This will be due the following class session. You must show your work to get credit. The process is more important than the answer. Each assignment is worth 10 points: 5 for completion and 5 for accuracy. Late homework is worth half credit and will be accepted for only one week after the assignment was due. Note: If you know youre going to miss class, you can turn in your homework early. Do this on campus in the main lobby: there is a Student Drop Box outside the mailroom (put your name, as well as my name on it).
Tutoring: The Gateway Math Center (GMC) hosts free tutoring on a drop-in basis, Monday Fri, 9am 6pm. Schedule will be handed out.
Learning Disabilities: Any students needing accommodations should inform the instructor. Students with disabilities who may need accommodations for this class are encouraged to notify the instructor and contact the Disability Resource Center (DRC) early in the quarter so that reasonable accommodations may be implemented as soon as possible. Students may contact the DRC by visiting the Center (located in room A205) or by phoning 541-4660, ext. 249 (voice) or 542-1870 (TTY for deaf students). All information will remain confidential.
Class Schedule: Dates Section Topic Homework EOO = "Every other odd problem" January 3 Introductions, Syllabus, 2.4 Formulas 2.4: 7 95 EOO 5 3.5 Variation 3.5: 5 53 EOO 5.1 Factoring out common factors 5.1: 7 93 EOO 10 5.2 Factoring special products and by grouping 5.2: 7 93 EOO 12 5.3 Factoring quadratics with a = 1 5.3: 9 97 EOO 17 5.4 Factoring quadratics with a Ή 1 5.4: 15 103 EOO Quiz #1 ( sections 3.5, 5.1 5.3 ) 19 5.5 Factoring a difference or sum of two cubes 5.5: 7 103 EOO 5.6 Solving quadratic equations by factoring 5.6: 7 93 EOO 24 6.1 Reducing Rational Expressions 6.1: 7 103 EOO 6.2 Multiplication and Division 6.2: 5 81 EOO 26 6.3 Finding the least common denominator 6.3: 5 69 EOO 6.4 Addition and subtraction 6.4: 5 85 EOO 31 6.5 Complex Fractions 6.5: 3 55 EOO February 2 6.6 Solving equations with rational expressions 6.6: 5 65 EOO Quiz #2 ( sections 5.4 5.6, 6.1 6.4 ) 7 Review 9 Midterm 14 6.7 Applications of ratios and proportions 6.7: 7 63 EOO 16 6.8 Applications of rational expressions 6.8: 1 61 EOO 21 7.1 Solving systems by graphing and substitution 7.1: 7 87 EOO 7.2 Solving systems by the Addition Method 7.2: 7 75 EOO 23 8.3 Compound inequalities in two variables 8.3: 7 71 EOO Quiz #3 ( sections 6.7, 6.8, 7.1, 7.2 ) 28 9.1 Radicals 9.1: 7 115 EOO 9.2 Rational Exponents 9.2: 7 135 EOO March 2 9.3 Operations with radicals 9.3: 5 109 EOO 9.4 Quotients, powers, and rationalizing 9.4: 1 111 EOO 7 9.5 Solving equations with radicals and exponents 9.5: 5 105 EOO Quiz #4 ( sections 8.3, 9.1 9.4 ) 9 9.6 Complex numbers 9.6: 7 103 EOO 14 10.1 Factoring and completing the square 10.1: 5 101 EOO 10.2 Quadratic Formula 10.2: 7 91 EOO 16 Review 21 Final 4:00 5:50 pm, room E106 |