System OF linear equation 1

System OF linear equation in 2 or 3 variable (Cramer's rule)

System OF linear equation in one variable || two variable|| three variable

system OF linear equation for three variable

system OF linear equation- for one variable || for two variable || for three variable

Consider the following system of linear equations [[1,0,0],[4,2,c],[0,3,0]][[x],[y],[z]]=[[0],[0],[0]] then there is a non-zero solution to the system if c=

An ordered pair (alpha, beta) for which the system of linear equations (1 + alpha) x beta y +z = 2 alphax + (1+beta)y+z = 3 alphax + beta y + 2z = 2 has a unique solution, is

If a,b,c are roots of x^(3)-5x^(2)+x+1=0, then system of linear equations ax+y=1,by+z=1,cz+x=1 is