https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/v/recursive-formula-for-arithmetic-sequence 2022-10-06T23:01:00.745424633Z Recursive formulas for arithmetic sequences Sal finds the recursive formula of the arithmetic sequence 4, 3⅘, 3⅗, 3⅖,... video https://cdn.kastatic.org/ka_thumbnails_cache/f6d81625-efff-4d38-81f9-f5dced91b37c_1280_720_base.png Recursive formulas for arithmetic sequences Sal finds the recursive formula of the arithmetic sequence 4, 3⅘, 3⅗, 3⅖,... https://cdn.kastatic.org/ka-youtube-converted/lBtb30SjU2Q.mp4/lBtb30SjU2Q.mp4 186 Constructing arithmetic sequences https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/a/writing-recursive-formulas-for-arithmetic-sequences 2021-06-30T17:32:37Z Recursive formulas for arithmetic sequences Learn how to find recursive formulas for arithmetic sequences. For example, find the recursive formula of 3, 5, 7,... article https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/e/recursive-formulas-for-arithmetic-sequences 2023-12-12T00:32:03.629852833Z Recursive formulas for arithmetic sequences Find the recursive formula of an arithmetic sequence given the first few terms. Tomer Gal exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/v/explicit-formulas-for-arithmetic-sequences 2022-10-06T23:01:00.745424633Z Explicit formulas for arithmetic sequences Sal finds explicit formulas of arithmetic sequences given the first few terms of those sequences. He also explores equivalent forms of such formulas. video https://cdn.kastatic.org/ka_thumbnails_cache/648ffef4-6cad-40b4-bef8-6e92ac624996_1280_720_base.png Explicit formulas for arithmetic sequences Sal finds explicit formulas of arithmetic sequences given the first few terms of those sequences. He also explores equivalent forms of such formulas. https://cdn.kastatic.org/ka-youtube-converted/ViLt2WI0XSg.mp4/ViLt2WI0XSg.mp4 377 Constructing arithmetic sequences https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/a/writing-explicit-formulas-for-arithmetic-sequences 2021-06-30T17:32:39Z Explicit formulas for arithmetic sequences Learn how to find explicit formulas for arithmetic sequences. For example, find an explicit formula for 3, 5, 7,... article https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/e/explicit-formulas-for-arithmetic-sequences 2026-03-10T04:30:37.966653692Z Explicit formulas for arithmetic sequences Solve problems such as: The first four terms in an arithmetic sequence are 12, 5, -2, and -9. Find an explicit formula for the sequence. Tomer Gal exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:constructing-arithmetic-sequences/a/arithmetic-sequences-review 2021-04-29T07:49:07Z Arithmetic sequences review Review arithmetic sequences and solve various problems involving them. article