Consider the power series (r + 5)". n1 Vn Find the radius of convergence R. If it is infinite, type "infinity" or "inf". Answer: R = 1/2 What is the interval of convergence? Answer (in interval notation)

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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**Consider the power series**

\[ \sum_{n=1}^{\infty} \frac{(-2)^n}{\sqrt{n}} (x + 5)^n \]

1. **Find the radius of convergence \( R \). If it is infinite, type "infinity" or "inf".**

   *Answer: \( R = \frac{1}{2} \)*

2. **What is the interval of convergence?**

   *Answer (in interval notation):*
Transcribed Image Text:**Consider the power series** \[ \sum_{n=1}^{\infty} \frac{(-2)^n}{\sqrt{n}} (x + 5)^n \] 1. **Find the radius of convergence \( R \). If it is infinite, type "infinity" or "inf".** *Answer: \( R = \frac{1}{2} \)* 2. **What is the interval of convergence?** *Answer (in interval notation):*
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