Part 3. Determine the interval of convergence for the series x + ⁹x² + ² 9x² 27x³ 81x4 9 A. Un = 1. The general term u,, for the series is 3x" 71+2 (3x)n B. Un= C. Un= 2n-1 (3x)" D. Un= 2n+1 71+2 3x²-1 7 + C. Alternating series test D. Comparison test 2. To determine the interval of convergence, A. Integral test B. Ratio test ·+· is performed. 3. Which of the following is correct after performing the test in #2? A. -3
Part 3. Determine the interval of convergence for the series x + ⁹x² + ² 9x² 27x³ 81x4 9 A. Un = 1. The general term u,, for the series is 3x" 71+2 (3x)n B. Un= C. Un= 2n-1 (3x)" D. Un= 2n+1 71+2 3x²-1 7 + C. Alternating series test D. Comparison test 2. To determine the interval of convergence, A. Integral test B. Ratio test ·+· is performed. 3. Which of the following is correct after performing the test in #2? A. -3
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.1: Infinite Sequences And Summation Notation
Problem 73E
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