Stewart_Calc_7ET ch09sec02
MULTIPLE CHOICE
1. Use Euler’s method with step size 0.25 to estimate , where is the solution of the
initial-value problem. Round your answer to four decimal places.
a.
b.
c.
d.
e.
2. Choose the differential equation corresponding to this direction field.
a.
b.
c.
d.
e.
NUMERIC RESPONSE
1. Use Euler’s method with step size 0.1 to estimate , where is the solution of the
initial-value problem. Round your answer to four decimal places.
2. Kirchhoff’s Law gives us the derivative equation .
If , use Euler’s method with step size 0.1 to estimate after 0.3 second.
3. Select a direction field for the differential equation from a set of direction fields
labeled I-IV.
4. The solution of the differential equation satisfies the initial condition
.
Find the limit.
