choose-the-correct-option-for-the-graph-focus-and-directrix-of-the-parabola-y2-8-1

Question

Choose the correct option for the graph, focus, and directrix of the $$parabola.y^{2} = -8x$$

Accepted Answer

Directrix: x = 2; Focus: (-2, 0)

Answer

Directrix: x = -2; Focus: (2, 0)

Answer

Directrix: y = -2; Focus: (0, 2)

Answer

Directrix: y = 2; Focus: (0, -2)

Choose the correct option for the graph, focus, and directrix of the parabola.y2 = -8x