Answer:
The amount of medicine in the patient's blood after 20 minutes is 2.6906 milligrams
Step-by-step explanation:
The amount of medicine in the patient's blood after 20 minutes will given by;
f(20)
since we are informed that the amount f(t) of a certain medicine in a patient's bloodstream t minutes after being taken is given by f(t);
We simply substitute t = 20 in the function f(t);
[tex]f(20)=\frac{60(20)}{20^{2}+46 }=2.6906[/tex]
Answer:
Step-by-step explanation:
Since the formula is given, we only need to substitute 20 for t to find the answer.
60t/t sq. + 46 we substitute 20 for x:
60(20)/ 20x20 +46
1200/446 which equals
2.6905 milligrams
