Multiple Choice What is the directrix of the
parabola with equation x2 = –28y?
A x = 28<...
Mathematics, 24.04.2020 21:46 20jacksone
Multiple Choice What is the directrix of the
parabola with equation x2 = –28y?
A x = 28
B y = -7
y = 7
D y = – 28
E x = 7
Answers: 3
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