Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the position vectors of the points which divide the join of points
A
(
2
a
−
3
b
)
A(2\mathbf{a} - 3\mathbf{b})
A
(
2
a
−
3
b
)
and
B
(
3
a
−
2
b
)
B(3\mathbf{a} - 2\mathbf{b})
B
(
3
a
−
2
b
)
internally and externally in the ratio
2
:
3
2:3
2
:
3
.
Browse the problem library