A model for population growth is given by dN
dt = f(N) = rN
1 −
N
K
N
U
− 1

where N(t) is the population at time t, and r, U and K are positive parameters, with U < K.
(a) Find all equilibrium solutions of this equation and classify each as stable, semistable, or
unstable using calculus

it is b)

hope this : )

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

5.762159

step-by-step explanation:

it would be 9 because when it is the nine is over five so that would mean it rounds up to 90 or 9