Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Coordinates of a point which is at +3 distance from points
(
1
,
−
3
)
(1, -3)
(
1
,
−
3
)
of line
2
x
+
3
y
+
7
=
0
2x + 3y + 7 = 0
2
x
+
3
y
+
7
=
0
is :- (1)
(
1
+
9
13
,
3
−
6
13
)
\left(1 + \frac{9}{\sqrt{13}}, 3 - \frac{6}{\sqrt{13}}\right)
(
1
+
13
9
,
3
−
13
6
)
(2)
(
1
−
9
13
,
−
3
+
6
13
)
\left(1 - \frac{9}{\sqrt{13}}, -3 + \frac{6}{\sqrt{13}}\right)
(
1
−
13
9
,
−
3
+
13
6
)
(3)
(
1
+
9
13
,
−
3
+
6
13
)
\left(1 + \frac{9}{\sqrt{13}}, -3 + \frac{6}{\sqrt{13}}\right)
(
1
+
13
9
,
−
3
+
13
6
)
(4)
(
1
−
9
13
,
3
−
6
13
)
\left(1 - \frac{9}{\sqrt{13}}, 3 - \frac{6}{\sqrt{13}}\right)
(
1
−
13
9
,
3
−
13
6
)
Browse the problem library