Which equation represents a parabola that has a focus of (0, 0) and a directrix of y = 2?
a....
Mathematics, 02.09.2019 07:00 Zaayyyy
Which equation represents a parabola that has a focus of (0, 0) and a directrix of y = 2?
a. x2=−4y
b. x2=−4(y−1)
c. x2=−(y−1)
d. x2=−y
Answers: 1
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