Which of the following is a subset of set A?
A: {children between the ages of 3 and 7}

{children over 7}

{children 3 years old}

{children of all ages}

{children under 3}

Question

Which of the following is a subset of set A?
A: {children between the ages of 3 and 7} 

 {children over 7} 

 {children 3 years old} 

 {children of all ages} 

 {children under 3}

australopithecus · Answer

well you have a domain of 

[3,7] which one of these listed solutions have elements inside this domain

anonymous · Answer

Well, which of the four belongs to the set ages [3,7]

australopithecus · Answer

better to say which has elements exclusive to the domain [3,7] but not outside

anonymous · Answer

i dnt get it is is children of all ages :(

australopithecus · Answer

do you understand what a set is?

anonymous · Answer

noo

australopithecus · Answer

it is just a group of numbers
for example

[3] is a set
[3,7] is a set
it takes up this space on the real number line
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