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Hailey ran a few laps. D(n) models the duration (in seconds) of the time it took for Hailey to run her n lap. When did her lap duration increase
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3 votes
Hailey ran a few laps. D(n) models the duration (in seconds) of the time it took for Hailey to run her n lap. When did her lap duration increase

User Alex Yong
by
8.2k points

2 Answers

6 votes

Answer:

2 hours

Explanation:


User Hassan Naqvi
by
8.4k points
4 votes

Answer:

during the 7th and the 9th lap

Explanation:

I just did it

User Patrick Koorevaar
by
7.7k points
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