Question

hello,
Please help me solve this

Consider for every real number a the linear system of equations:

{ x +( a + 1 )y + a^2 z = a^3
{ ( 1 - a )x +( 1 - 2a )y = a^3
{ x +( a + 1 )y + az = a^2


a)Find the solution for a = 2

b)Find the values of a for which the system has no solution, infinitely many solutions, and a unique solution

c)Find the solution for a = -1

Answer 1

Unfortunately, your question requires a lot of work and cannot be done for free. Please submit it with all requirements as an assignment to our control panel and we'll assist you.