Let V = R? and let H be the subset of V of all points on the line -3x + 4y = -12. Is H a subspace of the vector space V? 1. Is H nonempty? choose 2. Is H closed under addition? If it is, enter CLOSED. If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>. 3. Is H closed under scalar multiplication? If it is, enter CLOSED. If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Let V = R? and let H be the subset of V of all points on the line –3x + 4y = -12. Is H a subspace of the
y
vector space V?
1. Is H nonempty?
choose
2. Is H closed under addition? If it is, enter CLOSED. If it is not, enter two vectors in H whose sum is not
in H, using a comma separated list and syntax such as <1,2>, <3,4>.
3. Is H closed under scalar multiplication? If it is, enter CLOSED. If it is not, enter a scalar in R and a
vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
4. Is H a subspace of the vector space V? You should be able to justify your answer by writing a complete,
coherent, and detailed proof based on your answers to parts 1-3.
choose
Transcribed Image Text:Let V = R? and let H be the subset of V of all points on the line –3x + 4y = -12. Is H a subspace of the y vector space V? 1. Is H nonempty? choose 2. Is H closed under addition? If it is, enter CLOSED. If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>. 3. Is H closed under scalar multiplication? If it is, enter CLOSED. If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>. 4. Is H a subspace of the vector space V? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3. choose
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