Question

plz help.linear combinations on vectors

Answer 1

yes?

Answer 2

Write the vector V=(2,-5,3) in\[R ^{3}\] as a linear combination of the vectors
\[\alpha=(1,-3,2)\] \[\beta=(2,-4,-1)\] and \[\gamma=(1,-5,7)\]

Answer 3

(2,-5,3) = a*aplha + b*beta + c*gamma

this ll give three equations and three unknowns