4. At 8 a.m., you place a certain amount of bacteria on a slide. Every hour, the area covered by the bacteriadoubles. By 5pm, the slide is covered with bacteria. The area of the slide is 2square cm. AT WHAT TIME WASTHE SLIDE HALF COVERED WITH BACTERIA?

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Answered: At 8 a.m., you place a certain amount…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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At 8 a.m., you place a certain amount of bacteria on a slide. Every hour, the area covered by the bacteria doubles. By 5pm, the slide is covered with bacteria. The area of the slide is 2square cm. AT WHAT TIME WAS THE SLIDE HALF COVERED WITH BACTERIA?