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Mathematics
Mathematics
Problem
Equation of chord AB of circle
x
2
+
y
2
=
2
x^2 + y^2 = 2
x
2
+
y
2
=
2
passing through
P
(
2
,
2
)
P(2, 2)
P
(
2
,
2
)
such that
P
B
P
A
=
3
\frac{PB}{PA} = 3
P
A
P
B
=
3
, is given by a.
x
=
3
y
x = 3y
x
=
3
y
b.
x
=
y
x = y
x
=
y
c.
y
−
2
=
3
(
x
−
2
)
y - 2 = \sqrt{3}(x - 2)
y
−
2
=
3
(
x
−
2
)
d.
y
−
3
=
3
(
x
−
1
)
y - 3 = \sqrt{3}(x - 1)
y
−
3
=
3
(
x
−
1
)
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