File name: Arithmetic And Geometric Sequences Worksheet With Answers Pdf

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👉Arithmetic And Geometric Sequences Worksheet With Answers Pdf

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Comparing Arithmetic and Geometric Sequences Date_____ Period____ For each sequence, state if it is arithmetic, geometric, or neither. 1) 1, 3, 6, 10,  Arithmetic and Geometric Sequences and Series: Applications For each of the problems below: A. Identify whether the pattern is arithmetic or geometric. B. Determine if you need to calculate a . 1. Consider the arithmetic sequence 11, 15, 19, 23, (a) Find the st term of the sequence. (b) Find the sum of the first terms. (c) Find the sum of the first 20 terms. 2. In an arithmetic . A geometric sequence is a sequence of numbers where the ratio of consecutive terms is constant. This ratio is called the common ratio (r). Sometimes the terms of a geometric sequence get so large that you may need to express the terms in scientific notation rounded to the nearest tenth. Arithmetic and Geometric Sequences Worksheet Determine if the sequence is arithmetic. If it is, find the common difference. 1) −9, −, −, −, 2) 28, 18, 8, −2, 3) 28, 26, 24, 22, 4) −16, −6, 4, 14, 5) −8, −4, 0, 4, 6) 1, 1 2, 0, − 1 2. For the following geometric sequences, find a and r and state the formula for the general term. 1, 3, 9, 27, 12, 6, 3, , 9, -3, 1, 5. 6. Find the number of terms in the following arithmetic sequences. Hint: you will need to find the formula for t first! 9, 5, 1, .. - = 4. Comparing Arithmetic and Geometric Sequences Date_____ Period____ For each sequence, state if it is arithmetic, geometric, or neither. 1) 1, 3, 6, 10,  Given the explicit formula for a geometric sequence find the first five terms and the 8th term. Given the first term and the common ratio of a geometric sequence find the recursive formula and the three terms in the sequence after the last one given. Given a term in an arithmetic sequence and the common difference find the term named in the problem, the explicit formula, and the recursive formula. Evaluate the related series of each sequence. Evaluate each arithmetic series described.