Monthly Archives: December 2019

Last Class of 2019…

On December 20th (Day 1) we filled in our “letter to ourselves” for 2020.

Have a WONDERFUL break!  See you on January 6th!  🙂

santa clause figurine

Photo by Public Domain Pictures on Pexels.com

Exponential Equations

On December 18th/19th we:

On December 19th (Day 2 only) we also worked on our letter to the 2020 version of ourselves and handed that in.

 

Trigonometry Test

On December 16th/17th we had our test on the last two learning outcomes for this unit:

  • L.O. 10: Demonstrate an understanding of how to use trig identities to solve problems.
  • L.O. 11: Demonstrate an understanding of how to use trig identities to prove trigonometric statements.

We will be learning about solving exponential equations without logarithms next class.

Exponential Functions

On December 12th/13th we:

On December 16th*/17th* (note that this date has been revised) we will be assessing the last two learning outcomes for this unit:

  • L.O. 10: Demonstrate an understanding of how to use trig identities to solve problems.
  • L.O. 11: Demonstrate an understanding of how to use trig identities to prove trigonometric statements.

Trigonometry Equations Test

On December 10th/11th we:

On December 16th*/17th* (note that this date has been revised) we will be assessing the last two learning outcomes for this unit:

  • L.O. 10: Demonstrate an understanding of how to use trig identities to solve problems.
  • L.O. 11: Demonstrate an understanding of how to use trig identities to prove trigonometric statements.

Review Day

On December 6th/9th we:

  • went over our quizzes from L.O. 8
  • discussed our upcoming test by going over L.O. 8 and 9
  • were shown the link to the extra practice (here it is!)
  • were shown the formula sheet

Your unit test will be in two parts. On December 10th/11th we will be assessing the following learning outcomes:

  • L.O. 8: Demonstrate an understanding of how to solve trigonometric equations algebraically (with a scientific calculator).
  • L.O. 9: Demonstrate an understanding of how to solve trigonometric equations graphically (with technology).

On December 16th*/17th* (note that this date has been revised) we will be assessing the last two learning outcomes for this unit:

  • L.O. 10: Demonstrate an understanding of how to use trig identities to solve problems.
  • L.O. 11: Demonstrate an understanding of how to use trig identities to prove trigonometric statements.

Here is the video from today:  https://www.dropbox.com/s/h8oug4yqnpeon5i/PC12%20-%20Trig%20Review.mov?dl=0

 

Sum, Difference and Double Identities

On December 4th/5th we:

Your unit test will be in two parts.  On December 10th/11th we will be assessing the following learning outcomes:

  • L.O. 8: Demonstrate an understanding of how to solve trigonometric equations algebraically (with a scientific calculator).
  • L.O. 9: Demonstrate an understanding of how to solve trigonometric equations graphically (with technology).

On December 12th/13th we will be assessing the last two learning outcomes for this unit:

  • L.O. 10: Demonstrate an understanding of how to use trig identities to solve problems.
  • L.O. 11: Demonstrate an understanding of how to use trig identities to prove trigonometric statements.

Here is the video from today:

Dropbox Link: https://www.dropbox.com/s/e681jkcra5his74/PC12%20-%20Sum%20Difference%20and%20Double%20Identities.mov?dl=0