Mathematics, 03.11.2020 15:30 cheesedoodle
If a parabola's focus is at (1, β1) and the directrix is at y = 7, what is the equation representing this parabola?
x2 β 2x + 16y β 47 = 0
x2 β 47 = 0
x2 β 2x + 16y β 49 = 0
x2 β 2x + 2y2 + 16y β 47 = 0
Answers: 1
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If a parabola's focus is at (1, β1) and the directrix is at y = 7, what is the equation representing...
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