Find the first 4 terms of the recursively defined sequence.a1 = -9, an + 1 = an + 5
A. 0, 5, 10, 15
B. -9, -4, 1, 6
C. -9, 5, 10, 15
D. -4, 1, 6, 11
Answer: B
Mathematics
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A. 0 B. -8 C. 1 D. -7
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Evaluate.5!
A. 240 B. 24 C. 60 D. 120
Mathematics
Find the average rate of change of the function as x changes from a to b.g(x) = 5 - x2; a = -1, b = 6
A. 7 B. -7 C. 5 D. -5
Mathematics
Find the nth term and the indicated term of the arithmetic sequence whose initial term, a, and common difference, d, are given.a = 9; d = -9an = ?; a13 = ?
A. an = 18 - 9n; a13 = -54 B. an = 18 + 9n; a13 = -99 C. an = 9 - 9n; a13 = -99 D. an = 18 - 9n; a13 = -99
Mathematics