Geometry - Tuesday October 31 2017 Dimensional Analysis | Day 3

This time, we tried doing the conversions in one line of calculations, changing both units.
Tuesday 10/31/2017 One Video Only

AP Calculus AB - Tuesday October 31 2017 CH 3.1 Extrema on an Interval | Day 1

Here are the lesson videos for CH 3.1. We first had an overview of CH 3 and learned new vocabulary for "humps" on a curve.

Tuesday 10/31/2017 Part 1/3

We checked to see if the derivative exists at a certain point, and why we can't take the derivative on a sharp turn.

Tuesday 10/31/2017 Part 2/3

Last, critical values were introduced. We will continue tomorrow.

Tuesday 10/31/2017 Part 3/3

Algebra 2 - Tuesday October 31 2017 Operations with Rational Expressions | Day 2 Adding and Subtracting + Review of Piecewise Functions

The first two videos are for adding and subtracting rational expressions.

Tuesday 10/31/2017 Part 1/3

Tuesday 10/31/2017 Part 2/3

Last, we reviewed piecewise functions (lines only).

Tuesday 10/31/2017 Part 3/3

Geometry - Monday October 30 2017 Dimensional Analysis | Day II

Continuing from last week, we now are starting to convert two units at a time. Always ask yourself: are we changing distance, or are we changing time?
Monday 10/30/2017 Part 1/2

Monday 10/30/2017 Part 2/2

AP Calculus AB - Monday October 30 2017 GOAL SETTING

We figured out what grade we need to get for Quarter 2 in order to get the grade you want for the semester.
Monday 10/30/2017 One Video Only

Algebra 2 - Monday October 30 2017 Operations with Rational Expressions | Day 1 Multiplying and Dividing

We first reviewed how to factor expressions.
Monday 10/30/2017 Part 1/3

Then, we multiplied rational expressions.
Monday 10/30/2017 Part 2/3

Last, we learned how to divide those expressions.
Monday 10/30/2017 Part 3/3

Algebra 2 - Monday October 30 2017 GOAL SETTING

For all Algebra 2 classes, if you want to figure out what grade you need to get for Quarter 2 in order to get the grade you want for the semester, here are examples on how to do them.
Monday 10/30/2017 One Video Only

Geometry - Thursday October 26 2017 Review for Test #4

We went over about five problems on the review, including 45-45-90 triangles! Everything you see on the review will be on the summative assessment tomorrow.
Thursday 10/26/2017 One Video Only

Geometry - Wednesday October 25 2017 Dimensional Analysis | Day 1

Dimensional analysis means to convert measurements.
We first made a difference between simplifying fractions and solving proportions.
Wednesday 10/25/2017 Part 1/2

Then we converted measurements. We will do harder conversions on Monday.
Wednesday 10/25/2017 Part 2/2

AP Calculus AB - Wednesday October 25 2017 Pre-Chapter 3 Skills | Day 3

This is the final day for pre-chapter 3 skills. In this lecture, we went over estimating slopes and using that to graph the derivative function.
Wednesday 10/25/2017 Part 1/2

Wednesday 10/25/2017 Part 2/2

Algebra 2 - Wednesday October 25 2017 Piecewise Functions

Here is one video of the lesson for piecewise functions!
Wednesday 10/25/2017 Part 1/2

I also did every single homework problem so that you can check your work or see how to do them all.
Wednesday 10/25/2017 Part 2/2

Geometry - Tuesday October 24 2017 Ratios and Proportions | Day 2

We finished off ratios and proportions today.
The first video, we split the similar triangles apart so that we can set-up a proportion.
Tuesday 10/24/2017 Part 1/2

Last, we finished off by defining geometric mean, and using that structure to solve more similar triangles.
Tuesday 10/24/2017 Part 2/2

AP Calculus AB - Tuesday October 24 2017 Pre-Chapter 3 Skills | Day 2

This is day 2 of pre-chapter 3!

The first video involves reviewing long division for polynomials, and using that to find slant asymptotes on rational functions. Graphing rational functions were also reviewed.
Tuesday 10/24/2017 Part 1/2

The second part is about patterns of derivatives for polynomials. We also created a slope chart that we will use for tomorrow.
Tuesday 10/24/2017 Part 2/2

Algebra 2 - Tuesday October 24 2017 Parent Graphs Square Roots Functions + DESMOS

The first video involves graphing square root functions using our arrow patterns.
Tuesday 10/24/2017 Part 1/2

The next video involves reviewing how to solve equations with radicals, and using DESMOS to have visual proof why there are sometimes two solutions, one solution, or no solutions.
Tuesday 10/24/2017 Part 2/2

Geometry - Monday October 23 2017 Ratios and Proportions | Day 1

We learned about the definitions of ratios and proportions, and did some problems involving those.
Monday 10/23/2017 Part 1/2

We then practiced more problems involving similar shapes, scale factors, and solving for x with proportions.
Monday 10/23/2017 Part 2/2

AP Calculus AB - Monday October 23 2017 Pre-Chapter 3 Skills | Day 1

This is day 1 of some skills needed for CH 3.
We reviewed simplifying rational functions and complex numbers.
Monday 10/23/2017 Part 1/3

Monday 10/23/2017 Part 2/3

Last, we went over some AP problems involving chain rule.
Monday 10/23/2017 Part 3/3

Algebra 2 - Monday October 23 2017 Solving Equations with Radicals

Three parts to this!
The first round is making sure that the square root is by itself first, and then we square both sides.
Monday 10/23/2017 Part 1/3

We then reviewed how to factor trinomials.
Monday 10/23/2017 Part 2/3

Last, we put them altogether into the harder problems. Please make sure to check your answers because some may not work!
Monday 10/23/2017 Part 3/3

AP Calculus AB - Friday October 20 2017 Related Rates | Part 2 + Dimensional Analysis

The first video (about 30 min) is a continuation of related rates (more problems).
Friday 10/20/2017 Part 1/2

The second video is dimensional analysis (converting measurements)
Friday 10/20/2017 Part 2/2

Geometry - Thursday October 19 2017 Perimeter and Area

In one video, we tackled formulas for perimeter and area.
Thursday 10/19/2017 One Video Only

Algebra 2 - Thursday October 19 2017 Operations with Radicals Part 2 Combining and Conjugates | Day 2

We continued on to the operations.
This first video is for using Box of FOIL method when multiplying radicals.
Thursday 10/19/2017 Part 1/3

Then, we divided radicals with conjugates.
Thursday 10/19/2017 Part 2/3

If you want to listen to a story about square roots, click here! (no need to write down notes)
Thursday 10/19/2017 Part 3/3

Geometry - Wednesday October 18 2017 Triangle Inequalities

The first video is to check if the three sides form a triangles (yes/no), and to create a range of the third side using this form: d < x < e.
Wednesday 10/18/2017 Part 1/3

The second is for rule #2: the shortest opposite side has the smallest opposite angle, and the longest opposite side has the largest opposite angle.
Wednesday 10/18/2017 Part 2/3

For rule #3, we re-used Pythagorean Theorem one more time to determine if a triangle is acute, right, or obtuse without drawing the actual sides.
Wednesday 10/18/2017 Part 3/3

AP Calculus AB - Wednesday October 18 2017 CH 2.6 Related Rates | Day 2

This day 2 of related rates. We are done with chapter 2!

Wednesday 10/18/2017 One Video Only

Algebra 2 - Wednesday October 18 2017 Operations with Radicals Part 2 Combining and Conjugate | Day 1

We were only able to do three rounds, we will finish tomorrow.

Simplifying Radicals with variables, and cube roots
Wednesday 10/18/2017 Part 1/3

Adding and Subtracting Radicals
Wednesday 10/18/2017 Part 2/3

Distributing Radicals, with Division
Wednesday 10/18/2017 Part 3/3

Geometry - Tuesday October 17 2017 Law of Sines

Here are the two parts for Law of Sines. The first video is for definition and finding missing sides. The second video is for finding missing angles.

Tuesday 10/17/2017 Part 1/2

Tuesday 10/17/2017 Part 2/2

AP Calculus AB - Tuesday October 17 2017 CH 2.6 Related Rates | Day 1

Here are the lesson notes for CH 2.6 Related Rates. We will finish tomorrow.

Tuesday 10/17/2017 Part 1/2

Tuesday 10/17/2017 Part 2/2

Algebra 2 - Tuesday October 17 2017 Operations With Radicals Part 1 Multiplying and Dividing

Here is the lesson broken into four parts!

Tuesday 10/17/2017 Part 1/4

Tuesday 10/17/2017 Part 2/4

Tuesday 10/17/2017 Part 3/4

Tuesday 10/17/2017 Part 4/4

AP Calculus AB - Friday October 6 2017 Review for Take Home Final

Here are three problems to practice for the take home final.

Friday 10/06/2017 One Video Only

AP Calculus AB - Thursday October 5 2017 CH 2.5 Implicit Differentiation

These three videos are for the full lesson of CH 2.5!

Thursday 10/05/2017 Part 1/3

Thursday 10/05/2017 Part 2/3

Thursday 10/05/2017 Part 3/3

AP Calculus AB - Tuesday October 3 2017 CH 2.4 Chain Rule | Day 2

We finished CH 2.4 with data representations of charts and graphs using Chain Rule.

Tuesday 10/03/2017 Part 1/2

Tuesday 10/03/2017 Part 2/2

Algebra 2 - Tuesday October 3 2017 Review 3 for Final

Here are three videos recapping some of the DESMOS problems. Again apologies I don't know how to record what I'm doing online on DESMOS, so the recording takes straight to after using DESMOS.

Tuesday 10/03/2017 Part 1/3

Tuesday 10/03/2017 Part 2/3

Tuesday 10/03/2017 Part 3/3

AP Calculus AB - Monday October 2 2017 CH 2.4 Chain Rule | Day 1

This is day 1 of Chain Rule. We will finish tomorrow.

Monday 10/02/2017 Part 1/2

Monday 10/02/2017 Part 2/2

Algebra 2 - Monday October 2 2017 Review 2 for Final

Review 1 was done on your own with help from your binder, team, and me.

Then, we did some problems on Review 2.

Monday 10/02/2017 One Video Only