MAT1375 Precalculus, Fall 2024

Professor Seccafico | E357 | Fall 2024

Welcome to MAT 1375!

Our OpenLab course site is still under construction (some information is out of date but will be updated soon). Please take some time to look around!

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Login to your OpenLab account and follow these instructions to join this course.

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Remember that your username and display name can be pseudonyms, rather than your real name. Your avatar does not need to be a picture of your face–just something that identifies you on the OpenLab.

Questions

If you have any questions, reach out via email or in Office Hours. If you need help with the OpenLab, you can consult OpenLab Help or contact the OpenLab Community Team.

Week 3 checklist

Monday, September 16 to Sunday, September 22

Lessons

WeBWorK

  • Functions – Operations
  • Functions – Inverse Functions

Other

  • Work through Desmos on the sine and cosine functions by Sunday, November 10 for an extra participation point. If you sign in using your free Desmos account, you should be able to save your work and return to it. Otherwise, you will have to complete the activity in one session.

Introducing Andriy Gura

Hi, my name is Andriy and I just started majoring in Computer Systems at CityTech. I wish to work in AI in the future, as I used to work in a big IT company developing AI systems in Ukraine. Also, I have a master’s degree in medicine in Ukraine. My hobby is aircraft – I love to learn about aircraft, their constructions, engines, and piloting. I’m good at programming, I like to write something in Java. Unfortunately, I’m not good at concentrating on one thing, but I fight with this and sometimes with success (-_-!). There is nothing special or interesting in me, I’m just a regular 26 y.o. Ukrainian guy came here because of the war, but I plan to go back after the war to restore my Homeland (˶ᵔ ᵕ ᵔ˶). My favorite book is “Eneyida” (“Енеїда”) by Ukrainian writer Ivan Kotlyarevskyi (not Virgil’s “Eneida”). My favorite animal is my cousin’s dog Budy – he is my little bundle of joy ❤.

Week 2 Checklist

Lessons

WeBWorK

Due Dates Posted on WebWork

  • Interval Notation
  • Functions – Introduction to Functions
  • Functions – Difference Quotient
  • Functions – Function Notation
  • Functions – Linear Functions
  • Functions – Graphs
  • Functions – Graphing Calculator
  • Functions – Translations
  • Functions – Symmetries

OpenLab

Due Sunday, September 8, 11:59pm

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