Mathematics, 29.07.2020 14:01 lisamccray45

a parabola and its directrix are shown on the graph. the vertex of the parabola is (3,-4) what is the coordinate of the foci a (3,-8) b (7,-4) c (3,0) d (-5,-4)

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a parabola and its directrix are shown on the graph. the vertex of the parabola is (3,-4) what is th...