Question

Find out the vertex of a parabola y²=4ax.​

Answer 1

Answer:

The equation y2 = - 4ax (a > 0) represents the equation of a parabola whose co-ordinate of the vertex is at (0, 0), the co-ordinates of the focus are (- a, 0), the equation of directrix is x = a or x - a = 0, the equation of the axis is y = 0, the axis is along negative x-axis; the length of its latus rectum is 4a and ...

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