Question4: [10 pt] A. For the script file below: x= 0; for i = 1:1000 for j = 1:2000 if i == j x = x + 1; end end end X B. Consider the following equation mm2 v=g where g is a constant, m1, m2, and r are row vectors of size 1 byk 1. The correct way to calculate the array Vin matlab is: V = 2. The size of Vis : 3. Ifg, m., m2, and r are scalar numbers then the correct way to calculate V in matlab is: V= if g, m1, m2, and rare scalar numbers then the class of Vis char, string, or double V=