[DQuestion 81 ptsThe concentration of a drug in a patient's bloodstream t hours after injecting the drug to the patient is described by the function5tC(t)What is the correct interpretation of the horizontal asymptote of this function?4t2 + 20O As the number of hours increases, the concentration of the drug in the patient's bloodstream also increases.O The horizontal asymptote in this problem is meaningless.O As the number of hours increases, the concentration of the drug in the patient's bloodstream approaches zero and goes back to the original amount.O As the number of hours increases, the concentration of the drug in the patient's bloodstream gets close to zero. Which pairs of functions have the same x-intercepts?3.9 - 3xf(x) =; g(x) =16x2 - 3x -4I + 48 - 2xf(x); g(x) =3xf(2) =2x+14x + 4; g(x) =4x22x2 - 32+ 9x2x + 4f(x) =i g(2)8.x + 3

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Answered: Question 8 The concentration of a drug…

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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