Updated: Aug 26
This post explains and give practice opportunities related to TEKS A.12D:
write a formula for the nth term of arithmetic and geometric sequences, given the value of several of their terms
Students given terms in arithmetic and geometric recursive sequences practice writing formulas to find the nth term.
Between 2016 and 2023, this supporting standard has been tested 2 times on the STAAR test. Videos explaining the problems can be found below. If you'd rather take a quiz over these questions, click here. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.
To view all the posts in this Algebra 1 TEKS review series, click here.