Pre-Calculus
Pre-Calculus
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AP Precalculus
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l
AZ
Amelia Z
Tue Jul 30, 10:30 PM
Cohen Ch. 1 Fundamentals lecture
Sets of real numbers
absolute value
solving equations
graphs and graphing utilities
symmetry and graphs, circles
Cohen Ch. 2 Equations and inequalities lecture
Quadratic Equations: Theory and Examples
Other Types of Equations
Inequalities
More on Inequalities
session
Intro to Vectors (in most physics courses)
EM
Eric M
Wed Jul 31, 9:00 AM
This session will give you background on how to calculate the unit vector for any vector and how to add and subtract vectors. if you have any general precalc questions I can hop on a Zoom any time on Monday from 11:00 am to 4:00 pm ctd or any other day in the week at the same time or from 6:00 am to 9:00 am ctd. Thanks:D
Get Ready for Precalculus!
Office Hours
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AN
Ariana N
Wed Jul 31, 5:00 PM
Review Game!
We covered most of the foundational information that you'll need next year for precalculus. While we couldn't go through everything, I hope this series was helpful! We can do a quick review game to review all the topics we learned.
I'll also share some additional resources that you might want to consider using next year.
AP Precalculus
Other Topics
l
AZ
Amelia Z
Thu Aug 1, 10:30 PM
Cohen Ch. 3 Functions lecture
The Definition of a Function
The Graph of a Function
Shapes of Graphs. Average Rate of Change
Techniques in Graphing
Inverse Functions
Cohen Ch. 4 Polynomial and Rational Functions. Application to Optimization
Linear Functions
Quadratic Functions
Setting Up Equations That Define Functions
Maximum and Minimum Problems
Polynomial Functions
Rational Functions
AP Precalculus
Other Topics
l
AZ
Amelia Z
Sat Aug 3, 10:30 PM
Cohen Ch. 5 Exponential and Logarithmic Functions
Exponential Functions
The Exponential Function y = e^x
Logarithmic Functions
Properties of Logarithms
Equations and Inequalities with Logs and Exponents
Compound Interest
Exponential Growth and Decay
Moderators
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AG
Aritro G
l
BZ
Brian Z
l
NB
Navya B
l
IB
Isha B
Guidelines
- The "Pre-Calculus Help" channel should be used only if you have a specific problem you want help on.
- If you're helping someone on a question, make sure to react with 👀 to the learner's original post (even if you're only giving live zoom help) so it's easier for them to see who is helping them out, and so others see that help is already being given. This will help reduce confusion!
- Please don't give answers away. Active Learning is important!
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