Which of the following sets are subspaces of ℝ3? A. {(5x,8x,3x) | x arbitrary number }}...

Which of the following sets are subspaces of ℝ³?

A. {(5x,8x,3x) | x arbitrary number }}
B. {(x,0,0) | x arbitrary number }}
C. {(x,y,z) | −8x−3y−7z=−5}
D. {(−6,y,z) | y,z arbitrary numbers }}
E. {(x,y,z) | x<y<z}
F. {(x,y,z) | x+y+z=0}

Expert Solution

Answers are A, B, F

Colby Messinger answered 5 months ago

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Question

Which of the following sets are subspaces of ℝ3? A. {(5x,8x,3x) | x arbitrary number }}...

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