# Question: linear algebra suppose the solution set of certsin system of...

###### Question details

Linear Algebra

Suppose the solution set of. certsin system of linear
equations can be described as x1= 8+3x3, x2= -5-9x3, x3 is free.
Use vector to describe this set as a line in R^3

Geometrically, the solution set is a line through ___ parallel to ___