JJlover4770 JJlover4770 10-01-2024 Mathematics contestada Describe this set as a line in ℝ³. Suppose the solution set of a certain system of linear equations can be described as x₁=3x₄, x₂=8+x₄,x₃=2-5x₄, with x __________. a) x₁ b) x₂ c) x₄ d) x₃