Determine whether the integral is convergent or divergent. If it is convergent, evaluate it. (If the quantity diverges, enter DIVERGES.) 00 1 - dx x² + x

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**Problem Statement:**

Determine whether the integral is convergent or divergent. If it is convergent, evaluate it. (If the quantity diverges, enter DIVERGES.)

\[ \int_{4}^{\infty} \frac{1}{x^2 + x} \, dx \]

**Instructions for Evaluation:**

1. Analyze the behavior of the integrand for large values of \( x \).
2. Use appropriate tests or techniques (such as comparison tests or limit comparisons) to determine if the integral converges.
3. If the integral converges, proceed to calculate its value precisely.
4. Enter "DIVERGES" if the integral is found to be divergent.
Transcribed Image Text:**Problem Statement:** Determine whether the integral is convergent or divergent. If it is convergent, evaluate it. (If the quantity diverges, enter DIVERGES.) \[ \int_{4}^{\infty} \frac{1}{x^2 + x} \, dx \] **Instructions for Evaluation:** 1. Analyze the behavior of the integrand for large values of \( x \). 2. Use appropriate tests or techniques (such as comparison tests or limit comparisons) to determine if the integral converges. 3. If the integral converges, proceed to calculate its value precisely. 4. Enter "DIVERGES" if the integral is found to be divergent.
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