6 11/07

1. New: 1.1.18 Old: 1.1.22 Derive the qualitative properties (symmetries, asymptotes, maxima, minima, ranges, cusps, inflection points) of the curve from the direction field. Do not solve the ODE to do so.

2. New: 1.2.14 Old: 1.2.14 Also solve it when $y(1)=0$. Neatly sketch both solutions.

3. New: 1.3.4 Old: 1.3.4

4. New: 2.4.14 Old: 2.4.16

5. New: 2.4.2 Old: 2.4.2

6. New: 2.6.4 Old: 2.6.4

7. New: 2.6.16 Old: 2.6.16

8. New: 2.6.32 Old: 2.6.50