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Byju's Answer
Standard XII
Mathematics
Logarithmic Differentiation
For the equat...
Question
For the equation of ellipse,
x
2
4
+
y
2
9
=
1
what does S correspond to
A
S
=
x
2
4
+
y
2
9
−
1
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B
S
=
x
4
+
y
9
−
1
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C
S
=
x
y
4
+
x
y
9
−
1
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D
S
=
x
2
4
+
y
2
9
+
1
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Solution
The correct option is
A
S
=
x
2
4
+
y
2
9
−
1
S corresponds to
S
=
x
2
4
+
y
2
9
−
1
Suggest Corrections
0
Similar questions
Q.
For the equation of ellipse,
x
2
4
+
y
2
9
=
1
,
what does
S
1
correspond to
Q.
Equation of tangent at
(
−
3
,
−
4
)
to ellipse
x
2
9
+
y
2
16
=
1
Q.
Consider equation of ellipses as:
E
1
:
x
2
25
+
y
2
9
=
1
E
2
:
x
2
9
+
y
2
4
=
1
E
3
:
x
2
9
+
y
2
25
=
1
Which of the following is/are true?
Q.
Equation of the common tangent to the ellipse
x
2
16
+
y
2
9
=
1
and the circle
x
2
+
y
2
=
12
is
Q.
Tangents are drawn to the ellipse
x
2
36
+
y
2
9
=
1
from any point on parabola
y
2
=
4
x
. The corresponding chord of contact will touch a parabola, whose equation is
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