Class information
MTH111Z Precalculus I: Functions
- CRN: 30299
- Credits: 4
- Notes: This course is equivalent to MTH 111
- Locations, days, times, and instructors:
- Online (no scheduled meetings), Available 24/7
From June 22 through September 5, 2026, Carl Yao
- Online (no scheduled meetings), Available 24/7
Class materials
Textbooks
No textbooks required
Open educational resources (OER)
The following free or inexpensive materials are used for this class:
Details about this class
Proctored Exams: Proctored exams are one of the many assessment tools used in MTH/STAT courses to assess student learning. For in-person sections, exams are proctored in-person on campus during class time. For remote sections, exams are primarily proctored virtually by the instructor in Zoom during remote class time. For online sections, exams are primarily proctored virtually by the instructor in Zoom on dates/times scheduled by the instructor.
The exams for this class will be proctored virtually by me (your instructor) on the following dates and times; please make every concerted effort to attend my virtually proctored exams listed below.
- Midterm Exam on Wednesday, July 29, 2026 from 12:00pm to 2:00pm on Zoom
- Final Exam on Friday, Sept. 4, 2026 from 12:00pm to 2:00pm on Zoom
To have your exam proctored virtually, you must fully read and understand the and meet the technology/environment requirements; technology support will not be provided on exam day. Virtual proctoring was designed and piloted in collaboration between Math, Online Learning, and the Testing Center.
If you do not meet the requirements for virtually proctored exams, prefer to take your exams in-person, and/or have an unavoidable scheduling conflict, please contact me as soon as possible. Alternative testing arrangements can be made for virtual or in-person proctoring at a testing center given adequate notice and depending on testing center capacity and availability. Scheduling appointments with a testing center and communicating with the instructor is the responsibility of the student, as well as paying any associated fees with using a non-PCC testing center.
If you have accommodations through Accessible Ed & Disability Resources at PCC, please contact me so we can discuss your specific accommodations and how I can best support you.
If you have any questions or concerns about proctored exams, please feel free to contact me.
Technology
Internet access,
a PC with a webcam OR a PC with a smartphone (for proctored online exams)
No show policy
Your instructor can mark you as a "no show" if you do not participate in your class during the first week. This will remove you from the class. It is important to log in as soon as the class starts to see what the participation requirements are.
Online technical requirements
Please be sure to read the quick guide to Online Learning technical requirements.
Students with disabilities
Students with disabilities should notify their instructor if accommodations are needed to take this class. For information about technologies that help people with disabilities taking Online based classes please visit the Disability Services website.
Prerequisite for online classes
Before you take your first online class at PCC, you must complete the start guide. The start guide will help you decide if these classes are right for you. Once you complete the start guide, you will be able to register for these classes.