Mathematics

Mathematics, 01.08.2019 15:30, dollangellface22

Find a7 in the arithmetic sequence with a1=-28 and d=10

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Mathematics, 09.07.2019 04:00, gabegabemm1

Trixie wants to create an especially tricky arithmetic sequence. she wants the 5th term of the sequence to equal 11 and the 50th term to equal 371. that is, she wants t(5) = 11 and t(50) = 371. is it possible to create an arithmetic sequence to fit her information? if it is possible, find the rule, the initial value t(0), and the common difference for the arithmetic sequence. if it is not possible, explain why not.

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Mathematics, 01.08.2019 05:00, adriancastaneda

7.01 1. find the first six terms of the sequence. a1 = 4, an = an-1 + 8 a) 0, 8, 16, 24, 32, 40 b) 12, 20, 28, 36, 44, 52 c) 4, 12, 20, 28, 36, 44 d) 4, 8, 16, 24, 32, 40 2. find the first six terms of the sequence. a1 = -8, an = 5 an-1 a) -8, -40, -200, -1000, -5000, -25,000 b) -8, -40, -35, -30, -25, -20 c) 0, 5, -40, -35, -30, -25 d) -40, -200, -1000, -5000, -25,000, -125,000 3. find an equation for the nth term of the arithmetic sequence. 8, 6, 4, 2, a) an = 8 + -2(n) b) an = 8 - 2 c) an = 8 + -2(n + 1) d) an = 8 + -2(n - 1) 4. find an equation for the nth term of the arithmetic sequence. -17, -12, -7, -2, a) an = -17 + 5(n + 2) b) an = -17 + 5(n + 1) c) an = -17 + 5(n - 1) d) an = -17 x 5(n - 1) 5. find an equation for the nth term of the arithmetic sequence. a19 = -58, a21 = -164 a) an = 896 - 53(n - 2) b) an = 896 - 53(n - 1) c) an = 896 + 53(n + 1) d) an = 896 - 53(n + 1) 6. a certain species of tree grows an average of 0.5 cm per week. write an equation for the sequence that represents the weekly height of this tree in centimeters if the measurements begin when the tree is 200 centimeters tall.

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Mathematics, 27.08.2019 21:00, PearlJam819

Determine whether each sequence is arithmetic or geometric. find the next three terms. 14, 19, 24, 29, . . a.geometric, 34, 39, 44 b.arithmetic, 32, 36, 41 c.arithmetic, 34, 39, 44 d.the sequence is neither geometric nor arithmetic. i think this is c.? what are the first four terms of an arithmetic sequence if the common difference is 1.5 and the first term is 15? a.15, 30, 45, 60 b.15, 16.5, 18, 19.5 c.15, 22.5, 33.75, 50.625 d.none of the above this is b.?

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Mathematics, 22.09.2019 19:20, raidattarab

1. what are the next two terms of the following sequence? 1,5, a. 27, 211 b. 10, 11 c. 12, 15 d. 13, 17 2. what is the common difference of the following arithmetic sequence? 102, 100, 98, a. 2 b. -2 c. -1 d. 102 3. which is the ninth term of the arithmetic sequence defined by the rule below? a(n)=-14+(n - 1)(2) a. 232 b. 230 c. 2 d. 4 which function below represents the arithmetic sequence 3, 7, 11, a. f(n)=4+3(n-1) b. f(n)=4+3n c. f(n)=3+4n d. f(n)=3+4(n-1)

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Find a7 in the arithmetic sequence with a1=-28 and d=10...

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