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| PAGE: 212 | SET: Exercises | PROBLEM: 49 |
(a)
The concentration 
in a blood stream after 
hours of injection is 
.
Horizontal Asymptote :
Horizontal asymptote is 
.
.
The function has a horizontal asymptote of 
.
(b)
Draw a coordinate plane.
Graph the function 
:
(c)
Plot the point where the concentration is maximum.
Observe the graph :
The concentration is maximum at 
hours.
(a) The horizontal asymptote is 
.
(b)
Graph of the function :
(c) Concentration is maximum at 
hours.
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