Thursday

January 29, 2015

January 29, 2015

Posted by **Anonymous** on Thursday, November 15, 2012 at 2:45pm.

- Math Calculus Help -
**Steve**, Thursday, November 15, 2012 at 3:57pmwe know that

p = ae^kt

using the known values,

√e/2 = ae^k

e/2 = ae^2k

divide to get

(e/2) / (√e/2) = e^k

√e = e^k

so, k = 1/2

now, we see that

√e/2 = ae^(1/2)

so a = 1/2

p(t) = 1/2 e^(t/2)

p(4) = 1/2 e^2

**Answer this Question**

**Related Questions**

precalculus - the population of a country is 65 millions if it grows ...

calculus - The population of a country was 8.4 million people in 2000. Three ...

Calculus - The population of a region is growing exponentially. There were 40 ...

Math - A city has a population of 30,000 people. Suppose that each year the ...

math - 1. The world population in 1992 is 5.42 billion. If its population ...

math - The world population in 1992 is 5.42 billion. If its population doubled ...

math - A native wolf species has been reintroduced into a national forest. ...

college algebra - Suppose that the Russian population is declining by 0.48% each...

HS Calculus/math - suppose that in any given year, the population of a certain ...

maths - The variation in size from year to year of a particular population can ...