Determine if i Express the improper integral

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leonard (kml3374) – Homework 04 – staron – (53595) 1 This print-out should have 16 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0points Determine if (i) Express the improper integral Consequently, I is not convergent . 002(part1of3)10.0points
leonard (kml3374) – Homework 04 – staron – (53595) 2 3. I t = 20 e - 3 2 + 4( t + 2) e - t/ 2 4. I t = 4(3 t ) { e - 3 2 e - t/ 2 } 5. I t = 20 e - 3 2 + 4( t + 2) e - t/ 2 005 10.0points Find the total area under the graph of y = 7 x 4
(iii) Determine if lim t
leonard (kml3374) – Homework 04 – staron – (53595) 3 1. I = 3 2 2. I is not convergent correct 3. I = 1 3 4. I = 2 3 5. I = 3 Explanation: The integral is improper because the in- terval of integration is infinite. To test for convergence, therefore, we have to check if the limit lim t → -∞ integraldisplay 0 t 3 2 x 1 dx exists. But integraldisplay 0 t 3 2
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