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3.02 Domain and range and set notation

Interactive practice questions

List the elements in the set {$x$x$\mid$$x$x is a natural number less than $5$5}.

Easy
< 1min

List the elements in the set {$x\ \mid\ x$x  x is an integer between $-8$8 and $-3$3 (not inclusive)}.

Easy
< 1min

List the elements of the set {positive factors of $42$42}

Medium
1min

Which symbol will make the statement true?

$5$5 $\editable{}$ $\left\{2,5,6,9\right\}${2,5,6,9}

Medium
< 1min
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Outcomes

I.F.IF.5

Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.

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