Mathematics, 12.06.2020 06:57 cutie22327
Which of the following best describes the directrix of a parabola?
A. A single line that is the same distance from the parabola as the
focus is from the parabola
B. A single line that is half the distance from the parabola as the
focus is from the parabola
C. A single fixed point that is half the distance from the parabola as
the focus is from the parabola
D. A single fixed point that is the same distance from the parabola as
the focus is from the parabola
Answers: 3
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Which of the following best describes the directrix of a parabola?
A. A single line that is the sam...
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