Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the equation of the tangents to the circle
x
2
+
y
2
−
2
x
−
4
y
−
4
=
0
x^2 + y^2 - 2x - 4y - 4 = 0
x
2
+
y
2
−
2
x
−
4
y
−
4
=
0
. (i) parallel to the line
3
x
−
4
y
−
1
=
0
3x - 4y - 1 = 0
3
x
−
4
y
−
1
=
0
(ii) perpendicular to the line
3
x
−
4
y
−
1
=
0
3x - 4y - 1 = 0
3
x
−
4
y
−
1
=
0
Browse the problem library