what is the equation for the parabola with the focus (-1,1) and directrix y=-7 ?

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Answer 1

Answer #1

direct - Let C, is the ant point on Parabola Dís rance between (n°,%) 너,,) , Distance between a,yo) and y=-9x 130+1 ) Evuat 2 ブプ 16 8 l6

Answer 2

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