- #1
says
- 594
- 12
Homework Statement
find the solutions to the following system, depending on the value of the parameter l∈ℝ:
lx+y+z=1
x+ly+z=l
x+y+lz=l2
Find the value of λ∈ℝ for which the following system of linear equations has infinitely many solutions, for such value of λ write down all solutions:
x - 2z = 8
x - 3y + λz = 4
2x - λy + z = 12
Homework Equations
The Attempt at a Solution
I'm not really sure what the questions are asking. Am I supposed to put both of these into an augmented matrix, complete gauss row reduction then rearrange to find the value for l, λ and x,y,z in each question?