# Answer to Question #41763 in Linear Algebra for Elena_shcher

Question #41763

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

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

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## Comments

Assignment Expert28.04.14, 11:28Dear Elissa

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Elissa26.04.14, 22:04Thanks alot ...

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