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Mathematics, 27.01.2021 22:50 iwannasleep
Match the steps to find the equation of the parabola with focus (-1,-8.75) and directrix y=-9.25.
Find the distance from the point on
1.
( x+1 )*+( y+8.75 )' = ( y+9.25 )
x + 2x +1 = 2y +9
the parabola to the directrix.
Find the distance from the focus to
2. (x+1)+(y+8.75 )
the point on the parabola.
Choose a point on the parabola.
3. Use (x, y).
Set the distance from focus to the
4.
point equal to the distance from directrix
to the point.
Write the equation of the parabola.
x+1 ) +(y+8,75 )* = Jy+9.25
y+9.25 )
Square both sides and simplify.
6.
J
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Mathematics, 22.06.2019 01:20, corbeansbrain
Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site
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Match the steps to find the equation of the parabola with focus (-1,-8.75) and directrix y=-9.25.
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