Question

Which of the following is a subset of the set
A: {female children between the ages of 6 and 10}

{a 7 year old child}

{children between the ages of 6 and 8}

{female children 8 years of age}

{female children under 6 years old}

Answer 1

out of the four choices, which one fits the description of the set?

Answer 2

{Female children 8years of age}

Because there is 2neccesity for us
1) Set's members should be female
2) Ages between 6 - 10

Answer 3

i thought it was a 7 year old child

Answer 4

a 7 year old child is definitely between the ages of 6 and 10, but not necessarily female

Answer 5

ok so wat about this question
If P = {parents and children at a soccer game} and subset S = {children at a soccer game}, what is S′?

{friends of children at the soccer game}

{children at the soccer game}

{ }

{parents at a soccer game}

ok would the answer be children at the soccer game ?

Answer 6

Sure, S could be {children at the soccer game}

because all sets are subsets of ourselves.

Answer 7

ok can i ask one last one ?

Answer 8

Sure =)