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Use the result of Example 7to approximate the levels of the drug Excellent´e during the first week, assuming the dosages and decay rates in Exercises localid="1654346363996" 86-88.

localid="1654346369210" L1=200,p=50.

Short Answer

Expert verified

For L1=200,p=50, approximate level's of drug during the first week are as following :-

L1=200,L2=300,L3=350,L4=375,L5=388,L6=394andL7=397.

Step by step solution

01

Step 1. Given Information

We have given that :-

L1=200,p=50

By using the result of example 7we have to approximate the drug Excellent'e during the first week.

02

Step 2. Approximate level's of drug during the first week.

We have L1=200,p=50.

In example 7, we find the following result :-

L1=DandLk+1=1-p100Lk+Dfork≥1

By using this result we have the following :-

L2=1-50100200+200⇒L2=300

L3=1-50100300+200⇒L3=350

L4=1-50100350+200⇒L4=375

L5=1-50100375+200⇒L5=387.5≈388

L6=1-50100388+200⇒L6=394

and

L7=1-50100394+200⇒L7=397

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