AP Calculus BCeasymcq1 pt
The ratio test uses the limit of
A.|aₙ₊₁/aₙ|
B.|aₙ − aₙ₊₁|
C.√|aₙ|
D.Σaₙ
Explanation
Core Concept
The ratio limit determines convergence.
Correct Answer
A|aₙ₊₁/aₙ|
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