4. Functions and Relations
Middle Years
4.04 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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