Hello and welcome! Today we will write our last test, Trig Identities and Equations Test. Please complete and submit the test by Monday, June 15th.
Reminder:
Hello and welcome! Yesterday, we finished our Chapter 7 on Trig Identities and Equations. There will be no livestream today, but if you have any questions, please send me an email. Also, if you would like to do a Google Meet. Let me know what is the best time for you so we can make an arrangement to meet and to send you the meet code.
Reminder: Chapter 7 Trig Identities and Equations Test is on Friday, June 12th. You will have until Monday to complete and hand in your test electronically.
Hello and welcome! Yesterday we talked about the sum and difference of angles. Today we will use the double angle identities to evaluate expression, to prove identities and finally to solve equations.
Here is the livestream key for today: https://youtu.be/aR-rEEQ_m2I
Here are the notes for today: Chapter 7 Lesson 8 Apply Double Angle Trig Identity
Reminder: Our Trig Identity and Equation Test is on Friday, June 12th. The last day to submit this test is on Monday, June 15. I had to have a FIRM AND FINAL due date because our school needs marks for report cards and for graduation.
Hello and welcome! Today we will talk about sum and differences identities and use it to evaluate exact values, simplify and to solve equations. At the end of the lesson, please try practice questions on page 641 questions 4, 5, 7, 8, 9, 12, 13, 14, 15, 17, 18. MC 1 & 2.
Here is our livestream key for today: https://youtu.be/q_eAXmm6Lt4
Here are our notes for today: Chapter 7 Lesson 7 Sum and Difference Identities
Note: Trig Identities and Equations Test is on Friday, June 12th.
Hello and welcome! I hope you had a restful weekend and I hope you had an opportunity to try the practice questions. If you have any question on any of them, please do not hesitate to ask me via email.
Also, it is not too late to hand in any outstanding tests. Please submit them electronically on or before June 12th.
We have solved trig equations before, but today we will be using some trig identities to solve them.
Here is the livestream key for today: https://youtu.be/bS9w9uW6y5g
Here are our notes for today: Chapter 7 Lesson 6 Using Identities to Solve Equations
Note: Our Trig Identities and Trig Equations Test is on Friday, June 12th.
Hello and welcome! Today we will devote to working on the practice questions.
Here are the full solution to the questions assigned:
If you have any questions at all, do not be shy to send me an email. I will respond in a timely manner. If you would like to do a google meet, you could send me an email so we can make an arrangement to do so.
Note: Chaper 7 Test on Trig Identity and Equation will be on Friday, June 12th.
Hello and welcome! Yesterday we did a lot, but everything that we discussed on yesterday’s lesson are essential to what we will talk about in today’s lesson.
I highly encourage you to complete the practice questions on page 611-613 questions 3-5. You will find the full solution to these questions on the link below. If you have any question, please send me an email and we will find a way to get your questions answered.
Here is our livestream key for today: https://youtu.be/Or1HpWDNVRY
Here are our notes for today: Chapter 7 Lesson 5 Trig Identities
Hello and welcome! Today we will go over lessons 2 to 4. It seems like it is a lot, but it really is not that bad. At the end of the lesson we can try some practice questions on page 611 questions 3-5. If you have any questions or concerns please do not hesitate to contact me via email. If you would like to use google meet, we can make an arrangement to make it happen.
Here is the livestream key for today: https://youtu.be/85heii45XzQ
Here are th notes for today: Chapter 7 Lesson 2-4
Here is the full solution of practice questions on pages 595-597 questions 9-14:
Full Solution page 595-597 ques 9-14
Hello and welcome! Today we will continue our lesson on solving Trig Equations and we will be focusing on solving quadratic trig equation and trig equation with multiple angles. After our lesson today, you can try questions 9-15 on pages 595-598. If you have any questions, please send me an email or send me a message through this blog. If you want to do a google meet, you can send me an email so we can make an arrangement for a time to meet.
Here is the livestream key for today: https://youtu.be/Vp07xMFC8CI
Here are the notes for today: Chapter 7 Lesson 1 Solve Trig Equation pg 6-8
Here are the full solution to questions 4-8 on page 592-594: Solve Trig Equation pg 592-594 Full Solution
Hello and welcome! We have Trig Function Unit test today.
Here is the test: Trig Functions Unit Test
A few reminders:
Pre-Calculus 40S 