We have our final exam today. I will email the test results to you.
Math 9, Lesson 16, 6/15/2023
Math 9, Lesson 15, 6/8/2023
We have a review class today. We will have our final exam next week.
Here are the answers for last week’s homework.
Math 9, Lesson 14, 6/1/2023
We focus on speed-time graphs, how to read a speed-time graph, how to calculate the distance, how to draw a distance-time graph from a speed-graph, etc.
We will have a review class next time. We will have our mid exam on 4/12.
Here are some more homework:
Page 3, Page 4, Page 7, Page 8, Page 9, Page 10, Page 11
#8-#10, #18, #19, #20, #22, #23, #24, #25.
Last week homework answers.
Math 9, Lesson 13, 5/25/2023
Math 9, Lesson 12, 5/18/2023
We further practice solving logarithm and exponential problems. This is to get students more familiar with using different tools/ways to solve problems.
Homework: Page
13.5.1 – 13.5.5
Math 9, Lesson 11, 5/11/2023
We continue to study logarithms and we practice using the identities we learned last week.
Homework: Page 1
13.4.1 – 13.4.8
Math 9, Lesson 10, 5/4/2023
We study the identities of Logarithms. The set of identities will help to simplify many problems. It is important for students to get familiar with them, by practicing them.
Homework: Page 1
13.3.1 – 13.3.6
Math 9, Lesson 9, 4/27/2023
For the next 4 lessons, we will study logarithms.
Today we go over the basic exponential functions and introduce logarithms.
For homework, get these two pages: Page 1
From Page 1, 13.2.1 – 13.2.4
Math 9, Lesson 7, 3/23/2023
We have a review day today. We will have our midterm exact next time.
Math 9, Lesson 4, 3/2/2023
We go over the application of vectors, particularly in geometry.
Notice when vector AB = vector DC, it means line AB is parallel to line DC and AB = DC.
If you have not done your homework last week because you have some questions on certain problems, please do them now:
Homework: Page 1, Page 2, Page 3, Page 4, Page 5, Page 6
Workbook Page 33: # 8, #9, #13, #19 – #26