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Gyaan Maths
CBSE · Class 6-12
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Back to Conic Sections
Class 11 · Mathematics (041) · Unit 10: Conic Sections
Parabola
Lesson 2 of 4
y
2
=
4
a
x
y^2 = 4ax
y
2
=
4
a
x
: focus
(
a
,
0
)
(a, 0)
(
a
,
0
)
, directrix
x
=
−
a
x = -a
x
=
−
a
.
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Circle
Next
Ellipse
All lessons in this unit
1. Circle
2. Parabola
3. Ellipse
4. Hyperbola