Dear Students,
Today we reviewed Ch.15 HW Ex8, 15, 16, and three problems in the ET15. In Ch.16 Functions, students explained Examples 1-6 and Ms. Li explained Examples 7-10 on the board. We also finished Exit Ticket Ch.16 before the end of class today. Please check our online notes for your review. 

Functions:

-domain, range, independent/dependent variables

-asymptotes 

-composition of functions

-vertex (maximum/ minimum)

-zeros, roots, x-intercepts, real solutions

-function translations (translation, reflection, rotation, dilation)

Homework:

-Textbook pg 140-145, Ex 1-32

–DeltaMath Ch.16 Functions 

Look forward to seeing you next week!

Warm regards,

Ms. Li

Dear Students,

First of all, let’s welcome Shuran, our new friend!

Today we discussed some questions in BlueBook Practice 1 and ET 14: Lines. Students also reviewed Examples 1~3 in Ch. 15: Interpreting Linear Models and did Exit Ticket 15 in class. Please check our notes for your review. 

Homework:
1. Textbook pg 128~131, Ex 1~16
2. DeltaMath Ch.15 Interpreting Linear Models
3. ET 15 (if you have not finished it in class)

Last but not least, we found a great website https://www.cracksat.net/digital/math/ and hope you find it helpful. Enjoy!

There will be no classes in the following two weekends (Please check the school calendar here: https://www.newtonchineseschool.org/calendar.php). Wish everyone a lovely Lunar New Year, and I look forward to meeting you again on Feb. 25th!

Warm regards,

Ms. Li