List the elements of the set.
-If A={47,48,49,52} and B={45,47,48,50} , list the elements of $A \cup B \text {, }$
A) $\varnothing$
B) {45,49,50,52}
C) {47,48}
D) {45,47,48,49,50,52}

Question

List the elements of the set.
-If  A={47,48,49,52}  and  B={45,47,48,50} , list the elements of $A \cup B \text {, }$
A)  $\varnothing$
B)  {45,49,50,52} 
C)  {47,48} 
D)  {45,47,48,49,50,52}

Quizplus · Accepted Answer

The union of sets A and B, denoted as $A \cup B$, includes all elements that are in A, in B, or in both. Therefore, the union of A and B is {45,47,48,49,50,52}.

List the Elements of the Set A∪B, A \cup B \text {, }A∪B,

List the Elements of the Set $A \cup B \text {, }$