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2.03 Domain and range

Interactive practice questions

Consider the following set of points:

$\left\{\left(16,14\right),\left(8,28\right),\left(-15,14\right),\left(-20,-28\right)\right\}${(16,14),(8,28),(15,14),(20,28)}

a

List the domain of the set of points, with each element separated by a comma.

b

List the range of the set of points, with each element separated by a comma.

c

Does this set of points describe a function?

Yes

A

No

B
Easy
1min

Consider the relation in the table.

Easy
< 1min

Consider the relation on the graph below.

Easy
2min

Consider the function that has been graphed.

Easy
< 1min
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Outcomes

MA11-1

uses algebraic and graphical techniques to solve, and where appropriate, compare alternative solutions to problems

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