The direction field for dy/dx = 2x + y is shown in Figure 1.12. (a) Sketch the sol...

The direction field for dy/dx = 2x + y is shown in Figure 1.12.

(a) Sketch the solution curve that passes through (0,-2). From this sketch, write the equation for the solution.

(b) Sketch the solution curve that passes through (-1/3).

(c) What can you say about the solution in part (b) as How about