Conic Sections
AP Precalculus · Flashcards · Recall
AP PRECALCULUS · FLASHCARDS
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QUESTION
What is the relationship between
a
a
a
,
b
b
b
, and
c
c
c
in a hyperbola?
QUESTION
State the formula for the area of an ellipse with semi-axes
a
a
a
and
b
b
b
.
QUESTION
What is the formula for the latus rectum of a parabola?
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ANSWER
∣
4
p
∣
|4p|
∣4
p
∣
. The chord through the focus perpendicular to the axis of symmetry.
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