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The population p(t) at time t of a certa...

The population p(t) at time t of a certain mouse species satisfies the differential equation `(d p(t))/(dt)=0. 5 p(t)-450` If `p(0)""=""850` , then the time at which the population becomes zero is (1) `2 ln 18` (2) `ln 9` (3) `1/2 ln 18` (4) `ln 18`

A

`log_e 18`

B

`log_e 99`

C

`1/2 log_e 18`

D

`2 log_e 18`

Text Solution

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The correct Answer is:
D
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