A parabola has the origin (0,0) as its focus | vedclass

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(B) The focus of the parabola is $S = (0,0)$.The directrix of the parabola is the line $x = 2$.The axis of the parabola is the line passing through th

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$(1,0)$

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(B) The focus of the parabola is $S = (0,0)$.The directrix of the parabola is the line $x = 2$.The axis of the parabola is the line passing through the focus and perpendicular to the directrix. Since the directrix is $x = 2$ (a vertical line),the axis is the $x$-axis $(y = 0)$.The vertex of a parabola is the midpoint of the segment connecting the focus and the point of intersection of the axis and the directrix.The point of intersection of the axis $(y = 0)$ and the directrix $(x = 2)$ is $(2,0)$.The vertex is the midpoint of $(0,0)$ and $(2,0)$,which is $(\frac{0+2}{2}, \frac{0+0}{2}) = (1,0)$.Thus,the vertex of the parabola is at $(1,0)$.

$A$ parabola has the origin $(0,0)$ as its focus and the line $x = 2$ as the directrix. Then the vertex of the parabola is at

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