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Unformatted text preview: Math 306 Test 2 Chapters 2 & 3 Printed Name: H indicates a By Hand problem where technology is not allowed. One exception is the Apart command which may be used at any time. T indicates a Technology problem where you :::: may use Mathematica or a calculator. You must still show the steps taken. For example, Z 5 1 (1 x ) 7 dx = 8 , 192 is valid. Giving the answer 8 , 192 without the integral is not. Please put your name on computer work as well as the problem number! Do not use DSolve or NDSolve unless otherwise directed (except for checking your work). Grade of 100 H 1 10 pts A tumor may be regarded as a population of multiplying cells. It is found empirically that the birth rate of the cells in a tumor decreases exponentially with time, so that ( t ) = e t where and are positive constants, and hence dP dt = e t P, P (0) = P ....
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This note was uploaded on 01/13/2012 for the course MATH 306 taught by Professor Keithemmert during the Spring '11 term at Tarleton.
 Spring '11
 KeithEmmert
 Math

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