Electric potential and flux

Electric potential at any point $$(x, y, z)$$ in the coordinate space is given by $$V = 4x^2 -3x.$$ Find the electric field at the point $$( x, y, z ).$$

$$\hat{ x } \text{ and } \hat{ y}$$ unit vectors in the $$x$$ and $$y$$ directions, respectively.

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