Find the largest open interval where the function is changing as requested.Decreasing y =  + 7

A. (0, ?)
B. (-7, 0)
C. (7, ?)
D. (-7, 7)


Answer: A

Mathematics

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Round off the approximate number as indicated.6022 3 significant digits

A. 6030 B. 6022 C. 6000 D. 6020

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Determine if the sequence is monotonic and if it is bounded.an = 

A. nondecreasing; bounded B. not monotonic; bounded C. increasing; unbounded D. decreasing; bounded

Mathematics

Find all the terms of the finite sequence.an = 4n- 1, 1 ? n ? 5

A. 5, 9, 13, 17, 21 B. 3, 4, 5, 6, 7 C. -3, -7, -11, -15, -19 D. 3, 7, 11, 15, 19

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Determine if the series defined by the formula converges or diverges.a1 = 5, an+1 =  an

A. Diverges B. Converges

Mathematics