Find a general term an for the arithmetic sequence.a7 = 59, a13 = 41
A. an = -3n + 77
B. an = 3n + 82
C. an = -2n + 80
D. an = -3n + 80
Answer: D
Mathematics
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A. ?
B. 
C. 1
D. 4
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What will be an ideal response?
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For the given graph, write the inequality in set-builder notation and interval notation.
A. {x|x > -1 or x < 3}, (-1, 3) B. {x|-1 < x < 3}, (-1, 3) C. {x|-1 ? x ? 3}, [-1, 3] D. {x|x ? -1 ? or x ? 3}, [-1, 3]
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to find the value of the other indicated hyperbolic function.sinh x = - 
, cosh x =
A. - 
B. 
C. 
D. 
Mathematics