2.3. Let Region 1 be all points in space above the POSITIVE sheet. Put a point P in Region 1, and use Gauss's Law for Electric Flux to solve for the electric field at point P. Note: be careful about your enclosed surface. You need to account for the flux through all sides of your surface, and you need to remember to use the symmetry of the problem in creating your complete Gaussian surface (electric field bucket). Generalize this to describe the electric field for ALL locations in Region 1.

Fig: 1