Mathematics

Mathematics, 09.07.2019 22:30, brownw2005

Find the sum of the first 21 terms of the sequence 5, 9, 13, 17, 21, a. 945 c. 947 b. 944 d. 946

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Mathematics, 30.07.2019 21:50, Sourcandy

Can someone match the terms to the right definition. 1 a rule for generating terms of a sequence that depends on one or more previous terms of the sequence. 2 a rule that can be used to find the nth term of a sequence without calculating previous terms of the sequence. also called the explicit rule. 3 a value that is held constant in a specific function, or model, while other variables might change. 4 the constant d of the sequence. 5 a sequence where the difference between consecutive terms is a constant. 6 a variable that takes on different values in a specific function, or model, while other values are held constant. 7 the constant r of the sequence. 8 a list of numbers, finite or infinite, that follow a particular pattern. 9 the numbers in a sequence. 10 a sequence where the ratio between consecutive terms is a constant. a. sequence b. terms of a sequence c. recursive rule d. iterative rule e. arithmetic sequence f. geometric sequence g. common difference h. common ratio i. model parameter j. model variable

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Mathematics, 30.07.2019 21:50, alexandriabritt1683

Can someone match the terms to the right definition. 1 a rule for generating terms of a sequence that depends on one or more previous terms of the sequence. 2 a rule that can be used to find the nth term of a sequence without calculating previous terms of the sequence. also called the explicit rule. 3 a value that is held constant in a specific function, or model, while other variables might change. 4 the constant d of the sequence. 5 a sequence where the difference between consecutive terms is a constant. 6 a variable that takes on different values in a specific function, or model, while other values are held constant. 7 the constant r of the sequence. 8 a list of numbers, finite or infinite, that follow a particular pattern. 9 the numbers in a sequence. 10 a sequence where the ratio between consecutive terms is a constant. a. sequence b. terms of a sequence c. recursive rule d. iterative rule e. arithmetic sequence f. geometric sequence g. common difference h. common ratio i. model parameter j. model variable

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Mathematics, 03.10.2019 04:10, tdahna0403

An arithmetic sequence is given as 5, 11, 17, ………, 599. (i) state the values of ‘a’, the first term of the sequence [2 marks] (ii) find the value of ‘d’, the common difference of the sequence [2 marks] find t15, the 15th term of the sequence [3 marks] find the total number of terms, n, in the sequence, where 599 is the last term [4 marks] find the sum of all the terms of the sequence

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Mathematics, 21.10.2019 18:20, jose477

Consider the sequence 1, 1, 1, 3, 5, 9, 17, 31, 57, … where each number beyond the third is the sum of the previous three. let wn be the points with the nth, (n + 1)th, and (n + 2)th terms of the sequence. a. find a 3 × 3 matrix a so that awn = wn+1 for each n. b. what is the 30th term of the sequence? c. what is a−1? explain what a−1 represents in terms of the sequence. in other words, how can you find wn−1 if you know wn? d. could you find the −5th term in the sequence? if so, how? what is its value?

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Find the sum of the first 21 terms of the sequence 5, 9, 13, 17, 21, a. 945 c. 947 b. 944 d. 946...

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