Algebra I.3.A.02 - Recursive Formulas for Sequences – Exit Ticket

Last updated about 5 years ago

5 questions

Consider the sequence following a “minus 8” pattern: 9, 1,−7, −15, …. Write an explicit formula for the sequence

Consider the sequence following a “minus 8” pattern: 9, 1,−7, −15, …. Write a recursive formula for the sequence.

Consider the sequence following a “minus 8” pattern: 9, 1,−7, −15, …. Find the 38th term of the sequence

Consider the sequence given by the formulaa(n + 1) = 5a(n) and a(1) = 2 for n ≥ 1 Explain what the formula means.

Consider the sequence given by the formulaa(n + 1) = 5a(n) and a(1) = 2 for n ≥ 1 List the first five terms of the sequence.

From EngageNY.org of the New York State Education Department. High School 1 Algebra, Module 3, Topic A, Lesson 2. Internet. Available from https://www.engageny.org/resource/algebra-i-module...; accessed 27/Oct/2015.