Let (a,) and (b) be sequences in R and define c as follows: For each natural number n, let C,=5a,+ 2b,. If (a)is convergent: Select one: O a. and (b,) converges to 0, then (c,-5a,) is eventually a constant sequence. O b. then (b,) is bounded if and only if (c,) is bounded. Oc. none of the listed statements is true. O d. then sup(S) inf(S) where S is the set of subsequential limits of (a,).

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Let (a,) and (b) be sequences in R and define c as follows: For each natural number n, let C,=5a,+ 2b,. If (a)is
convergent:
Select one:
O a. and (b,) converges to 0, then (c,-5a,) is eventually a constant sequence.
O b. then (b,) is bounded if and only if (c,) is bounded.
Oc. none of the listed statements is true.
O d. then sup(S) inf(S) where S is the set of subsequential limits of (a,).
Transcribed Image Text:Let (a,) and (b) be sequences in R and define c as follows: For each natural number n, let C,=5a,+ 2b,. If (a)is convergent: Select one: O a. and (b,) converges to 0, then (c,-5a,) is eventually a constant sequence. O b. then (b,) is bounded if and only if (c,) is bounded. Oc. none of the listed statements is true. O d. then sup(S) inf(S) where S is the set of subsequential limits of (a,).
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