In the figure, two point charges q1 = 8×10-6 C and q2 = 3.2×10-5 C are separated by a distance d = 0.10 m. Compute their net electric field E (x) as a function of x for the following positive and negative values of x, taking E to be positive when the vector E points to the right and negative when E points to the left. What is E(-0.100)? E(-0.050)? E(-0.010)? E(-0.010)?