SOLUTION: If every element of a set A is also an element of a set B, then we say that A is a subset of B and write A ⊆ B. Sample 1 Set A = { x, y, z } Set B = { w, x, y, z } We

Question 1208148: If every element of a set A is also an element of a set B, then we say that A is a subset of B and write A ⊆ B.
Sample 1
Set A = { x, y, z }
Set B = { w, x, y, z }
We can say that A ⊆ B.
Sample 2
Set A = { 1, 2, 3 }
Set B = { 0, 1, 2, 3, 4, 5 }
We can say that A ⊆ B.
You say?
Answer by ikleyn(52797) (Show Source): You can put this solution on YOUR website!
.

D U P L I C A T E

It was just answered at this forum TWICE (by two tutors) under this link

https://www.algebra.com/algebra/homework/Subset/Subset.faq.question.1208142.html

Please do not bombard us with duplicates.

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