Prove the given statement about subsets A and B of R n , or provide the required

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Prove the given statement about subsets A and B of Rn, or provide the required example in R2. A proof for an exercise may use results from earlier exercises (as well as theorems already available in the text).

Find an example in R2 to show that equality need not hold in the statement of Exercise 31.


Data From Exercise 31.

Prove the given statement about subsets A and B of Rn, or provide the required example in R2. A proof for an exercise may use results from earlier exercises (as well as theorems already available in the text).

[(aff A) ∪ (aff B)] ⊆ aff (A ∪ B). To show that D ∪ E ⊆ F, show that D ⊆ F and E ⊆ F.]

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Linear Algebra And Its Applications

ISBN: 9781292351216

6th Global Edition

Authors: David Lay, Steven Lay, Judi McDonald

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