Question

For the linear system x+ 3y = 4 4x + hy = -2

For the linear system 

x+ 3y = 4 

4x + hy = -2 


a) Place the augmented matrix [ A | 6 ] in RREF. (Fill-in the row operation used and the bottom row of the matrix) 

b) For what value(s) of h does the system not have a solution? 

c) For what value(s) of h does the system have exactly one solution?

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