This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: 5. (10 pts.) Determine iF each oF the Following is convergent or divergent. Circle your answer. Reasons are not required, but I will give no partial credit For a wrong answer with no reason. (a) i ∞ 2 x-1 √ x 6 + 2 x dx CONVERGENT DIVERGENT (b) i ∞ 5 x 2 + 2 ln x x 3-3 x 2 dx CONVERGENT DIVERGENT (c) i ∞ 5 x 50 2 e x-x 3 dx CONVERGENT DIVERGENT 6. (10 pts.) Apply a trigonometric substitution to i x 2 √ x 2-1 dx SimpliFy the new integral to a power oF a single trig Function and then STOP. DO NOT COMPUTE the new integral. 7. (15 pts.) Compute the improper integral. Show all work except For Elementary Antideriva-tives. i ∞ 2 x 2 e − x dx 2...
View Full Document