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11 questions from this quiz
Find any term without listing previous terms
The constant value added or subtracted
3, 7, 11, 15, 19
Find the common difference
The common difference
The first term
dn+(a−d)dn + (a - d)dn+(a−d)
n2n^2n2
34
A positive whole number
No, because n=47n = \sqrt{47}n=47 isn't whole
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