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December 19, 2014

December 19, 2014

Posted by **Lilly** on Saturday, May 26, 2012 at 6:57am.

A rabbit population satis es the logistic equation

dy

dt = 2x10^-7y(10^6- y);

where t is the time measured in months. The population is suddenly reduced to

40% of its steady state size by myxamatosis. If the myxamatosis then has no further effeect, how large is the population 8 months later? How long will it take

for the population to build up again to 90% of its steady state size?

thank you!

- Math PLEASE HELP ASAP -
**Reiny**, Saturday, May 26, 2012 at 8:58amyour equation is much too ambiguous .

How are x and y defined?

Is the exponent of 10 equal to -7 or is is it 10^(-7y) ?

what about the (10^6-y)?

Is that (10^6) - y , the way you typed it, or is it

10^(6-y)

- Math PLEASE HELP ASAP -
**Lilly**, Saturday, May 26, 2012 at 7:10pmsorry,

its 10 to the exponent -7 then y

and then (10 to the exponent 6 take y)

- Math PLEASE HELP ASAP -
**Anonymous**, Thursday, June 21, 2012 at 10:45pmFind the slope of the line that passes through the points (–3, –6) and (1, 6).

A.

B.

C.

D.

13. Simplify

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