Question

Which one or ones of the following conditions is necessary in order to apply the integral test to an infinite series? (5 points)

I. The series must have all positive terms.
II. The terms of the series must be decreasing.
III. The associated function must be continuous for the interval of the summation.

A) I only
B) I and II
C) II and III
D) I, II, and III

Mar 11, 2021

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