Wednesday February 28 PreCalculus

Here are some notes from the past couple of days.  Plus videos on what we did today.

Coterminal Angles

Reference Angles

Wednesday February 28 Algebra 2

Here are the notes from the past couple of days. 

Factor by Grouping

Remainder Theorem

Sum and Difference of Cubes

Monday February 12

Algebra 2

Today we worked on composition of functions.  Here are some notes.

Pre-Calculus

Today we learned hyperbolas.  Here are the notes from today.

Graphing Hyperbolas

Thursday February 8

Algebra 2

Today we had a homework quiz and finished practicing on binomial expansion.  Tomorrow we will start dividing.

Pre-Calculus

Today we practiced on parabolas and took notes on ellipses.  Below are the notes (we will finish these tomorrow) and a video on graphing conics on a graphing calculator.

Graphing Ellipses Notes

Wednesday February 7

Algebra 2

Today we learned binomial theorem.  Here are some notes from today.

Binomial Theorem

Pre-Calculus

Today we finished with parabolas.  Here are the notes from yesterday and today.  You have homework tonight.  We will start ellipses on tomorrow.

Graphing Parabolas and Writing Equations

Here is a helpful video

Monday February 5

Algebra 2

Today, we learned to classify, add and subtract polynomials.  See me for the work from today.

Pre-Calculus

Today we started unit 2.  We learned to write the equations of a circle in standard form.  Here are the notes from today.

Completing the Square Review

Writing the equations of a circle

Thursday February 1

Algebra 2

Here is your study guide with the answers.

Unit 1 Study Guide

Pre-Calculus

Here is your study guide with the answers.

Unit 1 Study Guide 

Wednesday January 31

Algebra 2

Today we learned to solve quadratics using the quadratic formula.  Here are the problems I worked in class.

Pre-Calculus 

We learned to calculate area of a triangle using matrices.  Here are some notes. 

https://drive.google.com/open?id=1g6w8srHmt7E6qXxKaqyHeVf42asDBuaJ