Join me as I show you how to identify if a sequence is arithmetic or geometric, find the next 3 terms in sequences, and write the formula when given an arithmetic or geometric sequence.
**I made a mistake on #7: a1 should be -17 not positive 17. My apologies! The correct answer is an = -10n - 7
My name is Lauren Casias. I am an 8th grade math and Algebra 1 teacher from Texas. Thank you for watching!
You can find the handout used on my Teachers Pay Teachers store here: https://www.teacherspayteachers.com/Product/Arithmetic-and-Geometric-Sequences-Guided-Notes-Lesson-Algebra-1-8286416
Sign up for my email list to get SIX FREE guided notes handouts (plus updates and more freebies!): https://casias-math.ck.page/guidednotesyt
Calculators used in my videos: https://www.desmos.com/scientific and https://www.desmos.com/calculator
Find more resources like this on my TPT store:
https://www.teacherspayteachers.com/Store/Mrscasiasmath
Instagram: @mrscasiasmath
Twitter: @mrscasiasmath
Teachers Pay Teachers: @mrscasiasmath
Contact: [email protected]
