CircleMedium
Question
Consider the equation of a parabola y2 = 4ax, (a < 0) which of the following is false -
Options
A.tangent at the vertex is x = 0
B.directrix of the parabola is x = 0
C.vertex of the parabola is at the origin
D.focus of the parabola is at (-a, 0)
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