AP Calculus BChardmcq1 pt
The interval of convergence of Σ n!xⁿ is
A.only x = 0
B.(−1, 1)
C.all real numbers
D.[−1, 1]
Explanation
Core Concept
The ratio test diverges for all x ≠ 0.
Correct Answer
Aonly x = 0
More Unit 10: Infinite Sequences and Series practice questions
- hardThe sum of the series Σ (2/3)ⁿ from n = 0 is
- hardThe Taylor series for f centered at a converges to f(x) where
- hardA power series differentiated term-by-term has
- hardThe alternating series Σ (−1)ⁿ/(n+1) converges because
- easyWhich series diverges by the nth term test?
Practice more AP Calculus BC questions with full explanations
Practice Unit 10: Infinite Sequences and Series Questions →