1. The problem statement, all variables and given/known data Find the angle that makes with the positive x axis: (Consider vectors above the x axis to make positive angles and vectors below the x axis to make negative angles.) 2. Relevant equations pheta = arctan (Ex/Ey) tan(pheta) = Ex/Ey 3. The attempt at a solution I already found that Ex= -2 N/C and Ey= -2 and IEI = 2.83 N/C So I tried pheta = arctan (-2/-2) = 45 degrees but it's still marked incorrect.