John Adamski, PhD

CCNY Math 19500-BC: Precalculus, spring 2023

Course Documents

Course Links

Resources

Office Hours

Mondays & Wednesdays 11:45 am -- 12:15 pm, NAC 8/134

Lectures

ClassDateTopicExtra
01 We 01/25 1.1-2 Real Numbers, Exponentssummary and videos
02 Mo 01/30 1.1-2 continuedsummary and videos
03 We 02/01 1.3-4 Algebraic And Rational Expressionssummary and videos
04 Mo 02/06 1.3-4 continuedsummary and videos
05 We 02/08 1.5 Equationssummary and videos
06 Mo 02/13 1.8 Inequalitiessummary and videos
07 We 02/15 1.9-10 Coordinate Geometry, Linessummary and videos
08 Tu 02/21 1.9-10 continuedsummary and videos
09 We 02/22 2.1 Functionssummary and videos
10 Mo 02/27 2.1 continuedsummary and videos
11 We 03/01 2.2 Graphs of Functionssummary and videos
12 Mo 03/06 2.2 continued, 2.3 Getting Info From a Graphsummary and videos
13 We 03/08 2.3 continued, 2.4 Average Rate of Changesummary and videos
14 Mo 03/13 Exam 1 (sections 1.1-2.4), SolutionsPractice Exam 1A and Solutions,
Practice Exam 1B (skip #14, 16-19)
15 We 03/15 2.6 Transformationssummary and videos
15 Mo 03/20 2.7 Combining Functions, 2.8 Inversessummary and videos
16 We 03/22 3.1 Quadraticssummary and videos
17 Mo 03/27 3.2 Polynomial Functions and their Graphssummary and videos
18 We 03/29 4.1-2 Exponential Functionssummary and videos
19 Mo 04/03 4.3 Logarithmic Function, 4.4 Laws of Logarithmssummary and videos
20 Mo 04/17 4.5 Exp/log Equationssummary and videos
21 We 04/19 4.5 continuedsummary and videos
23 Mo 04/24 Exam 2 (2.6-8, 3.1-2, 4.1-5), SolutionsPractice Exam 2A (skip #11, 18, 19), Practice Exam 2 (skip #8-16, 20), Solutions
24 We 04/26 4.6 Exponential Modelssummary and videos
25 Mo 05/01 6.1 Angle Measuresummary and videos
26 We 05/03 6.2 Trigonometry of Right Triangles, 5.1 The Unit Circle, Unit circle diagram (memorize!)summary and videos
27 Mo 05/08 5.2 Trig Functions of Real Numbers, 6.3 Trig Functions of Anglessummary and videos
28 We 05/10 5.3 Trig Graphs
WebAssign 5.3 # 2, 4, 5, 6, 7 only
summary and videos
29 Mo 05/15 5.3 Trig Graphs, 5.5 Inverse Trig, Ch 7 Trig Equations and Identities/Formulas
WebAssign 5.5 # 1, 2, 3, 8, 9, 10 only
WebAssign 7.2 # 3, 4, 7 only
Webassign 7.4 # 1, 2, 3, 4, 5, 6 only
summary and videos
** Tu 05/23Final Exam, SolutionsPractice Final Exam, Solutions