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As a student you may experience a range of issues that can cause barriers to learning, such as strained relationships, increased anxiety, alcohol/drug problems, feeling down, difficulty concentrating and/or lack of motivation. These mental health concerns or stressful events may lead to diminished academic performance or reduce a student's ability to participate in daily activities. Amarillo College offers services to assist you with addressing these and other concerns you may be experiencing. If you or someone you know are suffering from any of the aforementioned conditions, you can learn more about the broad range of confidential mental health services available on campus by calling the AC Counseling Center at 806-371-5900. The AC Counseling Center website is https://www.actx.edu/counseling/ . Also, if you are in need of social services (affordable housing, utilities, transportation, food, clothing, childcare, medical/dental/vision, legal), please call the AC Advocacy & Resource Center at 806-371-5439. The AC Advocacy & Resource Center website is https://www.actx.edu/arc
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MATH-1414-DC024 College Algebra for STEM Majors
Prerequisite: MATH 0303-minimum grade of C, an Accuplacer score of 75, a THEA score of 270, an equivalent score on a state-approved test or Department Chair consent
In-depth study and applications of polynomial, rational, radical, exponential and logarithmic functions, and systems of equations using matrices. Additional topics such as sequences, series, probability and conics may be included.
Student Resources Student Resources Website
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(4 sem hrs; 4 lec)
Dual Credit Course
Precalculus: Mathematics for Calculus, fifth ed. Stewart et al, , 2006, Brooks Cole.
Textbook, three-ring binder, notebook paper, pencils, erasers, calculator.
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In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .
If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".
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75% of each six-weeks grade will be based on the following weights:
Homework: 1 grade
Quizzes: 2 grades
Tests: 3 grades
The remaining 25% will be from the comprehensive six-weeks exam.
Twenty five percent of each semester grade comes from the six-weeks grades. The remaining 25% will be from the comprehensive semester exam.
Quizzes are open-note and open book and will be unannounced. Tests will be closed book and closed-note. The full class period will be allotted to tests. A final exam will be given. All makeup quizzes and tests must be taken within one school day (not class period) of the student’s return. It is the student’s responsibility to schedule makeup work with the instructor.
An average of these grades will determine the final grade.
A: 90 – 100%
B: 80-89%
C: 70-79%
D: 60-69%
F: 59% or lower
You are expected to attend every class. If you are going to miss a class, pick up the assignment ahead of time. The assignment will be due two class periods later. Excused absences due to illness will require that assignments missed are due the next class period. Assignments due on the date of the absence are due the first class period the student returns.
Chapter 1 – Algebra Fundamentals
8/25 Intro to course;
HW: Read & Watch video 1.1 part 1;
8/26 Real Numbers and set theory section 1.1: p. 10 prob. (2,6,22),(24,26,28),76
Read & Watch video 1.1 part 2;
8/27 Real Numbers and set theory section 1.1; p. 10 prob. (30,32,34),(36,40,48),(74)
HW: Read & watch video 1.2
8/28 Exponents & radicals section 1.2; p. 21 prob. (8,10,14),(22,30,44),(98)
HW: Read & watch video1.3
8/29 Algebraic expressions section 1.3; p. 31 prob. (2,10,18),(30,44, 62),(112)
HW: Read & Watch video 1.4
9/2 Rational expressions section 1.4; p. 41 prob. (4,10,22),(32,52,76),(92)
HW: Read & Watch video 1.5
9/3 Linear & Quad eqns section 1.5; p. 55 prob. (4,18,40),(54,74,80), 104
HW: Read & Watch video 1.6
9/4 Algebraic modeling section 1.6; p. 68 prob. (6,16,28),(36,50,60),78
HW: Read & Watch video 1.7
9/5 inequalities section 1.7; p. 84 prob. (4,12,26),(34,50,62),102
HW: Read & Watch video 1.8
9/8 Algebra on coor plane section 1.8 p. 97 prob. (8,24,26),(36,40,86),108
HW: Read & Watch video 1.9
9/9 Graphing calculators section 1.9; p. 109 prob. (6,8,16),(46,50,56),58
HW: Read & Watch video 1.10
9/10 Algebra of lines section 1.10: p. 120 prob. (14,28,30),(46,60,62),74
HW Read & Watch video 1.11
9/11 modeling variation section 1.11 p. 127 prob. (6,8,12),(30,38),42
HW: watch test review video
9/12 Chapter Review
Suggested review problems: p. 130-137
9/15 Chapter 1 Test
HW: Read & Watch video 2.1
Chapter 2 Functions
9/16 Functions section 2.1; p. 155 prob. (8,10,18),(30,46, 58),70
HW: Read & Watch video 2.2
9/17 Function graphs section 2.2; p. 167 prob. (8,10,24),(38,46,74),84
HW: Read & Watch video 2.3
9/18 Rate of change section 2.3; p. 179 prob. (6,10,18),(24,28,32),38
HW: Read & Watch video 2.5
9/19 Transformations section 2.4; p. 190 prob. (8,20,32),(50,54,56),76
HW: Read & Watch video 2.5
9/22 Maxima & minima of quads secn 2.5; p. 200 prob. (2,10,24),(34,38,44),66
HW: Read & Watch video 2.6
9/23 Modeling section 2.6; p. 210 prob. (2,4,10),(12,14,26),34
HW: Read & Watch video 2.7
9/24 Composition of functions secn 2.7; p. 219 prob. (2,10,16),(22,30,42),62
HW: Read & Watch video 2.8
9/25 one-to-one functions section 2.8 p. 230 prob. (6,18,26),(36,52,64),78
HW: Watch unit test video
9/26 Chapter Review
Suggested Review: p. 233-238
9/29 Chapter 2 Test
HW: Read & Watch video 3.1 pt 1
Chapter 3 Polynomials and Rational Functions
9/30 Graphing polynomials section 3.1; p. 262 prob. (2,16,22),(26,32,34),36
HW: Watch video section 3.1 pt 2
10/1 Graphing Polys & end behavior secn 3.1; p. 262 prob. (38,48,52),(60,64,70),78
HW: Read & Watch video 3.2 part 1
10/2 Polynomial Division section 3.2; p. 270 prob. (4,8,14),(18,22,26),28
HW: Watch video section 3.2 pt 2
10/3 Early Release Day
10/6 Polynomial Division section 3.2; p. 270 prob. (32,40,48),(52,54,60),62
HW: Read & Watch video 3.3 part 1
10/7 Real polynomial zeros section 3.3; p. 279 prob. (4,8,12),(18,24,34),54
HW: Watch Video 3.3 pt 2
10/8 Descartes’ rule of signs secn 3.3; p. 280 prob. (60, 62,68),(70,76,78),100
HW: Read & Watch video 3.4
10/9 Complex numbers section 3.4; p. 289 prob. (2,14,18),(30,34,48),80
HW: Read & Watch video 3.5
10/10 Fund theorem of Algebra section 3.5; p. 298 prob. (6,20,32),(38,42,60),70
HW: Read & Watch video 3.6 pt 1
10/14 Rational Functions section 3.6: p. 312 prob. 2,8,12,16,12 work ALL
HW: Watch video 3.6 pt 2
10/15 Asymptotes section 3.6; p. 312 prob. (14,20,28),(38,48,62),82
HW: Watch Test review video
10/16 Chapter Review
Suggested Problems: p. 316-319
10/17 Chapter 3 Test
HW: Read 4.1 pt 1
Chapter 4 Exponential and logarithmic functions
10/20 Exponential functions section 4.1; p. 336 prob. (4, 8,14),(28,32,38),66
HW: watch video sect 4.1 pt 2
10/21 Natural base and apps section 4.1; p. 337 prob. (40,42,46),(54,56,62),82
HW: read & Watch video 4.2 pt 1
10/22 logarithmic functions section 4.2; p. 349 prob. (2,6,14),(20,24,30),86
HW: watch 4.2 pt 2
10/23 log applications section 4.2; p. 350 prob. 62,68,70,72,78 WORK ALL
HW: read & Watch video 4.3
10/24 log laws section 4.3; p. 356 prob. (4,6,10),(18,24,38),66
HW: read & watch video section 4.4 pt 1
10/27 Solving Exponential equations section 4.4; p. 366 prob. (4,6,10),(14,26,30),34
HW: Watch video section 4.4 pt 2
10/28 Solving logarithmic equations section 4.4; p. 367 prob. (40,48,52),(56,58,60),84
HW: read & Watch video 4.5
10/29 Modeling exponentials and logs secn 4.5; p. 379 prob. (6,8,10),(12,22,26),36
HW: Chapter Review
10/30 Chapter review
Suggest problems: p. 382-385
10/31 Chapter 4 Test
HW: Watch midterm video
11/3 Review for Midterm
11/4 Midterm (six weeks) exam
HW: Read & Watch video 9.1
Chapter 9 Systems of Equations and inequalities
11/5 Solving 2-variable systems section 9.1; p. 642 prob. (4,12,20),(22,26,36),54
HW: Read & Watch video 9.2
11/6 linear systems & # of solns section 9.2; p. 649 prob. (4,20,28),(36,40,42),48
HW: Read & Watch video 9-3
11/7 Early Release Day
11/10 systems more than 2 variables secn 9.3; p. 657 prob. (4,8,14),(18, 24,30),38
HW: read & Watch video 9.4
11/11 Matrices –solving section 9.4; p. 673 prob. (4,8,14),(18,26,34,44),52
HW: read & Watch video 9.5
11/12 Matrix algebra section 9.5: p. 684 prob. (2,4,12),(16,22,26, 46),52
HW: Read & Watch video Section 9.6
11/13 matrix inverses section 9.6; p. 697 prob. (2,4,12),(16,22,26),50
HW: read & Watch video 9.7
11/14 Determinants & cramer’s rule secn 9.7; p. 713 prob. (12,14,18),(22,34,42),60
HW: read & Watch video 9.8
11/17 Partial Fractions sect 9.8 ; p. 720 prob. (4,6,8),(14,18,24),44
HW: read & Watch video 9.9
11/18 Systems of inequalities sect 9.9 prob. (2,4,12), (16,20,24),46
HW: Watch Video unit test
11/19 Chapter Review
HW: p. 728-734
11/20 Chapter Test
HW: read & Watch video 11.1
Chapter 10 Analytic Geometry
11/21 Parabolas Section 10.1 p. 751;(8,16,24);(26,30,36);44
HW: Video 10.1 assn 2
11/24 Parabola Applications Section 10.1 Work all p. 752 problems 46,48,50,52
HW: Read Section 10.2 and video assignment 1;
11/25 Circles and Ellipses Section 10.2 p. 759;(6,12,18);(24,30,38);40
HW: Video 10.2 assn 2
12/1 Ellipse Applications Section 10.2 Work all p. 760 prob. 46,48,50,54
HW: Read Section 10.3 and video 10.3 assn 1
12/2 Hyperbolas Section 10.3 p. 768; work all 6,10,18;20
HW: Video 10.3 assn 2
12/3 Hyperbolas Section 10.3 p. 769;(34,36,38);(40,42);44
HW: Read Section 10.4 and video assn 1;
12/4 Chapter Review
HW: p. 870-873
12/5 Chapter Test
HW: Watch video semester test
12/8 &12/9 College Final review
Study for College Final exam
12/10 & 12/11 College Final exam
The daily homework is to view the video for the next day and take notes. The notes will be graded at the beginning of each class and will count for 30% of the daily grade. Also included in the 30% is filling out the Math summary. You MUST do the topic sentence and outline. You also must address three of the reflection ideas using complete, grammatically correct sentences. If you did not take notes the night before, then you will get a maximum grade of 70, and class time will be spent watching the video and taking notes. The practice problems will count for 70% and will be worked in class (if you have notes on the video) and are due at the beginning of the next class period.
You must work at least 4 problems (any 2 from each of the first two groups) to get a maximum grade of 80. To get a grade above an eighty, you must work the problem from the third group. More may be worked for extra credit ONLY if one from the third group is worked. Extra problems are worth 10 points each.
11/30/-1 12:00 AM
11/30/-1 12:00 AM