Х When a patient receives a penicillin injection, the kidneys
begin removing the penicillin from the body. The table
and graph show the penicillin concentration in the
patient's bloodstream at 5-minute intervals for the 20
minutes immediately following a one-time penicillin
injection.
in
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a) If the function can be represented as
f(x) = 200(0.76)", explain how the function, table, and
graph can all be used to determine the y-intercept.
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