SAT Math Week 4

lilijia Post in SAT math
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SAT Math Week 4

Chapter 3: Exponential/Linear Growth/Decay

Sorry that I got sick and was not able to speak loud today. Thanks to my great little TA — Michelle Zhang who did an excellent job in facilitating the class, and all the students: this is a great cohort that every single member works hard and contributes to the math problem-solving! (Sorry, not everyone is in this picture. Next time let’s make sure no one is missed :P)

20190929 students

Here is the lesson review:

20190929 lesson review

 

Sorry, there is a typo in today’s worksheet. Question 4 should be “f = a∙b^x”, instead of “f = ax^b”. Thank you, Michelle, for pointing it out!!

For the two absent students, I have sent the worksheet (homework) to the email address in the school system. Please print it out and finish it by next Sunday. —- Also I will appreciate it very much if you could let me know that you will not be able to come to the class:)

Extra resources:

https://www.albert.io/learn/sat-math/linear-and-exponential-growth/linear-and-exponential-growth-26?page=1

See you next week! We will move forward to Chapter 4: Proportion then!

Please feel free to let me know if you have any questions/suggestions/feedback! Thank you!

Lijia

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