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Byju's Answer
Standard XII
Mathematics
Position of a Point W.R.T Ellipse
43. From the ...
Question
{ 43. From the point }(1,1) tangents are drawn to the curve }}{ represented parametrically as }x=2t-t^2 and }y=t+t^2 . }} The distance between the points of contact is
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Similar questions
Q.
Let
y
=
f
(
x
)
be a vertex whose parametric equation is
x
=
(
t
2
+
t
+
1
)
,
y
=
(
t
2
−
t
+
1
)
where
t
>
0
. The total number of tangents that can be drawn to this curve from
(
1
,
1
)
is
Q.
The curve described parametrically by
x
=
t
2
+
2
t
+
2
,
y
=
t
2
+
2
t
+
2
represent
Q.
Area enclosed by the curve
y
=
f
(
x
)
that is being defined parametrically as
x
=
1
−
t
2
1
+
t
2
and
y
=
2
t
1
+
t
2
(where
t
∈
R
) is equal to
Q.
The curve described parametrically
x
=
t
2
+
t
+
1
,
y
=
t
2
−
t
+
1
represents
Q.
The derivative of the function represented parametrically as
x
=
2
t
−
|
t
|
,
y
=
t
3
+
t
2
|
t
|
is
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Position of a Point W.R.T Ellipse
Standard XII Mathematics
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