Please help I need it quickly

4.) (a) If the potential in a given region is defined by V(x, y) = 3.0x2y3, where V(x, y) is given in [V]. What is the component form of the electric field as a function of x and y? (b) Determine the magnitude and direction with respect to the positive x-axis at a location defined by x = 2.0 m and y = 5.0 m