I need help in a simple Vectors question?
Given that the non-zero vectors a and b are non-parallel and that
3a+t(2a-3b) = a+b+s(a+2b),
find the value of t and of s
Given that the non-zero vectors a and b are non-parallel and that
3a+t(2a-3b) = a+b+s(a+2b),
find the value of t and of s
1 Answer
Mar 19, 2018
Explanation:
If
we conclude
and then
and solving gives