9_1 Modeling Diff Eq Practice
1.
is the solution of the differential equation
condition
.
2. A population is modeled by the differential equation
. Find the solution that satisfies the initial
dP
P
=1.8 P 1
dt
5100
(
)
. For what values of P is
the popula

Lab: Undetermined Coefficients and Variation of Parameters
Name: _
Solve the following equations. You must show your work for full credit. You may
use your calculator or online materials to do the integrals for the Variation of
Parameters, but you must sh

9_2 Euler and Directional Fields Practice
1. Use Eulers method with step size 0.1 to estimate
, where
value problem. Round your answer to four decimal places.
2. Kirchhoff's Law gives us the derivative equation
size 0.1 to estimate after 0.3 second.
3. Se