using matlab :

The electrostatic potential in two dimensions due to a point charge is V 410 V x2 + y2 where q is the charge, and x and y are the coordinates of the charge relative to the point where the potential is being calculated. Given three vectors containing the values of q, x, and y for an arrangement of charges, a.Use a vector operation to calculate a vector V with the potential contributions from each charge. b. Calculate the total potential, V_total, at the origin by summing vector V. Script 1 epsilono = 8.85e-12; 3 %values of the charges 4 q = randi([-10, 10], 1, 8)/1e6; 6 %x-and y-coordinates of the charges x= randi([-10, 10], 1, 8); y= randi([-10, 10], 1, 8); %Calculate the vector V by an array operation 12 V = []; %replace the brackets by the appropriate expression %Calculate the total potential by summing V V_total = 0; %replace the zero by the appropriate function call