Mathematics, 06.05.2021 15:30 merunikitty1226
The 15th term of an arithmetic sequence is 21 and the common difference is -4.
(a) Find the first term of the sequence.
(b) Find the 29th term of the sequence.
(c) Find the sum of the first 40 terms of the sequence.
Answers: 3
Mathematics, 21.06.2019 16:00
Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).
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Mathematics, 21.06.2019 19:40
Graph y = -|x| + 2. click on the graph until the correct one appears.
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Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
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The 15th term of an arithmetic sequence is 21 and the common difference is -4.
(a) Find the first...
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