Question: If A is an n n matrix and b 0 in R n , then consider the set of solutions to A x = b

If A is an nn matrix and b0 in Rn, then consider the set of solutions to Ax=b.
Select true or false for each statement.
This set is a subspace
This set is closed under vector addition
This set is closed under scalar multiplications
The set contains the zero vector
If A is an nn matrix and b0 in Rn, then

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