Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If the straight lines joining the origin and the points of intersection of the curve
5
x
2
+
12
x
y
−
6
y
2
+
4
x
−
2
y
+
3
=
0
5x^2 + 12xy - 6y^2 + 4x - 2y + 3 = 0
5
x
2
+
12
x
y
−
6
y
2
+
4
x
−
2
y
+
3
=
0
and
x
+
k
y
−
1
=
0
x + ky - 1 = 0
x
+
k
y
−
1
=
0
are equally inclined to the x-axis then the value of k is (a) 1 (b) -1 (c) 2 (d) 3
Browse the problem library