Given the linear system: -x+y+2z = a 2x-1y+Bz = 3 1x-ly+2z=3

Last updated: 8/14/2022

Given the linear system: -x+y+2z = a 2x-1y+Bz = 3 1x-ly+2z=3 Find the values of a and ß, if any, such that the system: a) has one single solution, and give the solution. b) has infinite solutions, and give the solutions. c) has no solutions.