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previous -- view my teaching portfolio here

Precalculus I, MTH 161

Course Description (from the College):

Presents topics in power, polynomial, rational, exponential and logarithmic functions, and systems of equations and inequalities.  The general purpose of this one semester course is to prepare students for a course in statistics or applied calculus sequence by providing them with necessary competencies in algebra and functions.  Precalculus I can also be applied in conjunction with Precalculus II in preparation for a course in calculus with analytical geometry.  Credit will not be awarded for both MTH 161 and MTH 167 or equivalent. Lecture: 3 hours. Prerequisite: Compentency in MTE 1-9 as demonstrated through placement or unit complettion or equivalent; or corequisite: MCR 6.

Syllabus -- in Word format

Important Dates
Exam I -- Monday, February 18th key/practice exam/key/studyguide
Exam II -- Monday, April 1st key/practice exam/key/studyguide
Exam III -- Monday, April 29th key/practice exam/key/studyguide
Final Exam -- Friday, May 10th key/practice exam/key/review/review key/studyguide
 

see the syllabus for a more detailed calendar
 

Email List

via Blackboard

Announcements:

Math Office: AA 352
NOVA Math office: 703-845-6220
My NOVA email: bmccall@nvcc.edu
Office Hours: Th 6-7P by appt. 

In Class Activities

Notes and Examples From Class

1/28 N	2/4 N
2/11 N
2/25 N	3/4 N
	3/25 N
4/1 N
4/15 N	4/22 N

Homework

In MyOpenMath:

The Enrollment Key is mccall_161_spring2021.  The Course ID is 97154.

Handouts

Complex Numbers
Quadratic Regression
Rational Functions
Transformations
Exponential & Logarithmic Equations
Graphing Real Zeros
Long Division

Projects

Answer Keys

Quiz #1 -- key
Quiz #2 -- key
Quiz #3 -- key
Quiz #4 -- key
Quiz #5 -- key
Quiz #6 -- key
Quiz #7 -- key
Quiz #8 -- key
Quiz #9 -- key
Quiz #10 -- key

 

Links!

PDF Graph Paper
Free Online Math Courses
PhET Simulations
EdReady
Complex Numbers
Ellipse Animation

College Algebra at CSCC
Fall 2018
Full Pre-Calc Fall 2017
Pre-Calc I Spring 2019