Helppp. i dont get this

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asked May 1, 2018 180k views

1 Answer

Akaru · Answer 1 · 2018-05-06T14:26:29+0000

focus is below the vertex
this means the parabola opens down
this means the directix will cross the positive part of the y axis
and since it is negative, in form x²=4py the value of p is negative

answer is 1st option and last option

Helppp. i dont get this

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