En la función y=4x^2-4x-3 las coordenadas de su vértice son: (2,-4) ((1)/(2),-4) (2,4) (-(1)/(2),-4) (-(1)/(2),4)

1. Identify the vertex formula for a quadratic function The vertex of a parabola is given by .2. Calculate the x-coordinate of the vertex For , and . So, .3. Calculate the y-coordinate of the vertex Substitute into the function: .