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What is the equation of the parabola with focus (1, -3) and directrix y = 22 A. y - 4x^2 +8x-21 B. y=2/3×^2-4/3×+7/6 C. y =-1/10×^2+1/5×-3/5 D. y=-3×^2+2x-2​

What is the equation of the parabola with focus (1, -3) and directrix y = 22 A. y - 4x^2 +8x-21 B. y=2/3×^2-4/3×+7/6 C. y =-1/10×^2+1/5×-3/5 D. y=-3×^2+2x-2​
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1 vote
What is the equation of the parabola with focus (1, -3) and directrix y = 22

A. y - 4x^2 +8x-21
B. y=2/3×^2-4/3×+7/6
C. y =-1/10×^2+1/5×-3/5
D. y=-3×^2+2x-2​

asked
User Naeem Khan
by
8.0k points

2 Answers

3 votes

Answer:

Hola que tal

Explanation:

answered
User Manto
by
8.5k points
4 votes

Answer:22

Explanation:

answered
User Napster Scofield
by
8.4k points
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