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Mathematics
Mathematics
Problem
The straight line
x
+
y
=
2
p
x + y = \sqrt{2}p
x
+
y
=
2
p
will touch the hyperbola
4
x
2
−
9
y
2
=
36
4x^2 - 9y^2 = 36
4
x
2
−
9
y
2
=
36
, if a.
p
2
=
2
p^2 = 2
p
2
=
2
b.
p
2
=
5
p^2 = 5
p
2
=
5
c.
5
p
2
=
2
5p^2 = 2
5
p
2
=
2
d.
2
p
2
=
5
2p^2 = 5
2
p
2
=
5
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