2.02 Domain and range
Adaptive
Worksheet
Interactive practice questions
Consider the relation in the table.
| $x$x | $y$y |
|---|---|
| $1$1 | $3$3 |
| $6$6 | $2$2 |
| $3$3 | $7$7 |
| $8$8 | $1$1 |
| $2$2 | $2$2 |
a
What is the domain of the relation? Enter the values, separated by commas.
b
What is the range of the relation? Enter the values separated by commas.
c
Is this relation a function?
Yes
A
No
B
Easy
< 1min
Consider the relation in the table.
Easy
< 1min
Consider the relation $\left\{\left(4,4\right),\left(8,9\right),\left(2,8\right),\left(7,9\right),\left(3,1\right)\right\}${(4,4),(8,9),(2,8),(7,9),(3,1)}.
Easy
1min
The following mapping diagram represents a relation between the input and the output.
Easy
1min
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