27761416
Beschreibung
Quiz von Teresa Black, aktualisiert more than 1 year ago
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Erstellt von Teresa Black
vor etwa 5 Jahre
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Frage 1
Frage
Determine if the sequence is arithmetic. If so, find the common difference.
35, 32, 29, 26, ...
Antworten
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No
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Yes; d = 3
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Yes; d = -3
Frage 2
Frage
Determine if the sequence is arithmetic. If so, find the common difference.
-34, -64, -94, -124, ...
Antworten
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No
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Yes; d = -30
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Yes; d = 30
Frage 3
Frage
Determine if the sequence is arithmetic. If so, find the common difference.
-7, -8, -11, -13, ...
Antworten
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No
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Yes; d = -2
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Yes; d = 2
Frage 4
Antworten
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34
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249
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227
Frage 5
Antworten
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-3835
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3835
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165
Frage 6
Frage
With the information given, identify the formula and the first 2 terms.
[ a(n) means a sub n]
Antworten
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a(n) = 4 + 31n
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a(n) = 31 + 4n
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35
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-35
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39
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-39
Frage 7
Frage
With the given information, identify the formula and the first 2 terms.
[a(n) means a sub n]
Antworten
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a(n) = 10 + 18n
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a(n) = 18 + 10n
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58
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48
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38
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28
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